200720256

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 256

約数和(自身を含む): 637459200

約数和(自身を除く): 436738944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 41, 44, 48, 57, 61, 64, 66, 76, 82, 88, 96, 114, 122, 123, 128, 132, 152, 164, 176, 183, 192, 209, 228, 244, 246, 264, 304, 328, 352, 366, 384, 418, 451, 456, 488, 492, 528, 608, 627, 656, 671, 704, 732, 779, 836, 902, 912, 976, 984, 1056, 1159, 1216, 1254, 1312, 1342, 1353, 1408, 1464, 1558, 1672, 1804, 1824, 1952, 1968, 2013, 2112, 2318, 2337, 2432, 2501, 2508, 2624, 2684, 2706, 2928, 3116, 3344, 3477, 3608, 3648, 3904, 3936, 4026, 4224, 4636, 4674, 5002, 5016, 5248, 5368, 5412, 5856, 6232, 6688, 6954, 7216, 7296, 7503, 7808, 7872, 8052, 8569, 9272, 9348, 10004, 10032, 10736, 10824, 11712, 12464, 12749, 13376, 13908, 14432, 15006, 15744, 16104, 17138, 18544, 18696, 20008, 20064, 21472, 21648, 23424, 24928, 25498, 25707, 26752, 27511, 27816, 28864, 30012, 32208, 34276, 37088, 37392, 38247, 40016, 40128, 42944, 43296, 47519, 49856, 50996, 51414, 55022, 55632, 57728, 60024, 64416, 68552, 74176, 74784, 76494, 80032, 80256, 82533, 85888, 86592, 95038, 99712, 101992, 102828, 110044, 111264, 120048, 128832, 137104, 142557, 148352, 149568, 152988, 160064, 165066, 173184, 190076, 203984, 205656, 220088, 222528, 240096, 257664, 274208, 285114, 299136, 305976, 320128, 330132, 380152, 407968, 411312, 440176, 445056, 480192, 522709, 548416, 570228, 611952, 660264, 760304, 815936, 822624, 880352, 960384, 1045418, 1096832, 1140456, 1223904, 1320528, 1520608, 1568127, 1631872, 1645248, 1760704, 2090836, 2280912, 2447808, 2641056, 3041216, 3136254, 3290496, 3521408, 4181672, 4561824, 4895616, 5282112, 6082432, 6272508, 8363344, 9123648, 10564224, 12545016, 16726688, 18247296, 25090032, 33453376, 50180064, 66906752, 100360128, 200720256]

約数ペア:

[(1, 200720256), (2, 100360128), (3, 66906752), (4, 50180064), (6, 33453376), (8, 25090032), (11, 18247296), (12, 16726688), (16, 12545016), (19, 10564224), (22, 9123648), (24, 8363344), (32, 6272508), (33, 6082432), (38, 5282112), (41, 4895616), (44, 4561824), (48, 4181672), (57, 3521408), (61, 3290496), (64, 3136254), (66, 3041216), (76, 2641056), (82, 2447808), (88, 2280912), (96, 2090836), (114, 1760704), (122, 1645248), (123, 1631872), (128, 1568127), (132, 1520608), (152, 1320528), (164, 1223904), (176, 1140456), (183, 1096832), (192, 1045418), (209, 960384), (228, 880352), (244, 822624), (246, 815936), (264, 760304), (304, 660264), (328, 611952), (352, 570228), (366, 548416), (384, 522709), (418, 480192), (451, 445056), (456, 440176), (488, 411312), (492, 407968), (528, 380152), (608, 330132), (627, 320128), (656, 305976), (671, 299136), (704, 285114), (732, 274208), (779, 257664), (836, 240096), (902, 222528), (912, 220088), (976, 205656), (984, 203984), (1056, 190076), (1159, 173184), (1216, 165066), (1254, 160064), (1312, 152988), (1342, 149568), (1353, 148352), (1408, 142557), (1464, 137104), (1558, 128832), (1672, 120048), (1804, 111264), (1824, 110044), (1952, 102828), (1968, 101992), (2013, 99712), (2112, 95038), (2318, 86592), (2337, 85888), (2432, 82533), (2501, 80256), (2508, 80032), (2624, 76494), (2684, 74784), (2706, 74176), (2928, 68552), (3116, 64416), (3344, 60024), (3477, 57728), (3608, 55632), (3648, 55022), (3904, 51414), (3936, 50996), (4026, 49856), (4224, 47519), (4636, 43296), (4674, 42944), (5002, 40128), (5016, 40016), (5248, 38247), (5368, 37392), (5412, 37088), (5856, 34276), (6232, 32208), (6688, 30012), (6954, 28864), (7216, 27816), (7296, 27511), (7503, 26752), (7808, 25707), (7872, 25498), (8052, 24928), (8569, 23424), (9272, 21648), (9348, 21472), (10004, 20064), (10032, 20008), (10736, 18696), (10824, 18544), (11712, 17138), (12464, 16104), (12749, 15744), (13376, 15006), (13908, 14432)]