199753008

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:224

約数の個数: 240

約数和(自身を含む): 664957440

約数和(自身を除く): 465204432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 47, 48, 49, 52, 56, 78, 84, 91, 94, 98, 104, 112, 139, 141, 147, 156, 168, 182, 188, 196, 208, 273, 278, 282, 294, 312, 329, 336, 364, 376, 392, 417, 546, 556, 564, 588, 611, 624, 637, 658, 728, 752, 784, 834, 973, 987, 1092, 1112, 1128, 1176, 1222, 1274, 1316, 1456, 1668, 1807, 1833, 1911, 1946, 1974, 2184, 2224, 2256, 2303, 2352, 2444, 2548, 2632, 2919, 3336, 3614, 3666, 3822, 3892, 3948, 4277, 4368, 4606, 4888, 5096, 5264, 5421, 5838, 6533, 6672, 6811, 6909, 7228, 7332, 7644, 7784, 7896, 8554, 9212, 9776, 10192, 10842, 11676, 12649, 12831, 13066, 13622, 13818, 14456, 14664, 15288, 15568, 15792, 17108, 18424, 19599, 20433, 21684, 23352, 25298, 25662, 26132, 27244, 27636, 28912, 29328, 29939, 30576, 34216, 36848, 37947, 39198, 40866, 43368, 45731, 46704, 50596, 51324, 52264, 54488, 55272, 59878, 68432, 75894, 78396, 81732, 84929, 86736, 88543, 89817, 91462, 101192, 102648, 104528, 108976, 110544, 119756, 137193, 151788, 156792, 163464, 169858, 177086, 179634, 182924, 202384, 205296, 239512, 254787, 265629, 274386, 303576, 313584, 320117, 326928, 339716, 354172, 359268, 365848, 479024, 509574, 531258, 548772, 594503, 607152, 640234, 679432, 708344, 718536, 731696, 960351, 1019148, 1062516, 1097544, 1189006, 1280468, 1358864, 1416688, 1437072, 1783509, 1920702, 2038296, 2125032, 2195088, 2378012, 2560936, 3567018, 3841404, 4076592, 4161521, 4250064, 4756024, 5121872, 7134036, 7682808, 8323042, 9512048, 12484563, 14268072, 15365616, 16646084, 24969126, 28536144, 33292168, 49938252, 66584336, 99876504, 199753008]

約数ペア:

[(1, 199753008), (2, 99876504), (3, 66584336), (4, 49938252), (6, 33292168), (7, 28536144), (8, 24969126), (12, 16646084), (13, 15365616), (14, 14268072), (16, 12484563), (21, 9512048), (24, 8323042), (26, 7682808), (28, 7134036), (39, 5121872), (42, 4756024), (47, 4250064), (48, 4161521), (49, 4076592), (52, 3841404), (56, 3567018), (78, 2560936), (84, 2378012), (91, 2195088), (94, 2125032), (98, 2038296), (104, 1920702), (112, 1783509), (139, 1437072), (141, 1416688), (147, 1358864), (156, 1280468), (168, 1189006), (182, 1097544), (188, 1062516), (196, 1019148), (208, 960351), (273, 731696), (278, 718536), (282, 708344), (294, 679432), (312, 640234), (329, 607152), (336, 594503), (364, 548772), (376, 531258), (392, 509574), (417, 479024), (546, 365848), (556, 359268), (564, 354172), (588, 339716), (611, 326928), (624, 320117), (637, 313584), (658, 303576), (728, 274386), (752, 265629), (784, 254787), (834, 239512), (973, 205296), (987, 202384), (1092, 182924), (1112, 179634), (1128, 177086), (1176, 169858), (1222, 163464), (1274, 156792), (1316, 151788), (1456, 137193), (1668, 119756), (1807, 110544), (1833, 108976), (1911, 104528), (1946, 102648), (1974, 101192), (2184, 91462), (2224, 89817), (2256, 88543), (2303, 86736), (2352, 84929), (2444, 81732), (2548, 78396), (2632, 75894), (2919, 68432), (3336, 59878), (3614, 55272), (3666, 54488), (3822, 52264), (3892, 51324), (3948, 50596), (4277, 46704), (4368, 45731), (4606, 43368), (4888, 40866), (5096, 39198), (5264, 37947), (5421, 36848), (5838, 34216), (6533, 30576), (6672, 29939), (6811, 29328), (6909, 28912), (7228, 27636), (7332, 27244), (7644, 26132), (7784, 25662), (7896, 25298), (8554, 23352), (9212, 21684), (9776, 20433), (10192, 19599), (10842, 18424), (11676, 17108), (12649, 15792), (12831, 15568), (13066, 15288), (13622, 14664), (13818, 14456)]