201945408

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:221

約数の個数: 224

約数和(自身を含む): 652320768

約数和(自身を除く): 450375360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 37, 42, 48, 56, 62, 64, 74, 84, 93, 96, 111, 112, 124, 131, 148, 168, 186, 192, 217, 222, 224, 248, 259, 262, 296, 336, 372, 393, 434, 444, 448, 496, 518, 524, 592, 651, 672, 744, 777, 786, 868, 888, 917, 992, 1036, 1048, 1147, 1184, 1302, 1344, 1488, 1554, 1572, 1736, 1776, 1834, 1984, 2072, 2096, 2294, 2368, 2604, 2751, 2976, 3108, 3144, 3441, 3472, 3552, 3668, 4061, 4144, 4192, 4588, 4847, 5208, 5502, 5952, 6216, 6288, 6882, 6944, 7104, 7336, 8029, 8122, 8288, 8384, 9176, 9694, 10416, 11004, 12183, 12432, 12576, 13764, 13888, 14541, 14672, 16058, 16244, 16576, 18352, 19388, 20832, 22008, 24087, 24366, 24864, 25152, 27528, 28427, 29082, 29344, 32116, 32488, 33929, 36704, 38776, 41664, 44016, 48174, 48732, 49728, 55056, 56854, 58164, 58688, 64232, 64976, 67858, 73408, 77552, 85281, 88032, 96348, 97464, 101787, 110112, 113708, 116328, 128464, 129952, 135716, 150257, 155104, 170562, 176064, 192696, 194928, 203574, 220224, 227416, 232656, 256928, 259904, 271432, 300514, 310208, 341124, 385392, 389856, 407148, 450771, 454832, 465312, 513856, 542864, 601028, 682248, 770784, 779712, 814296, 901542, 909664, 930624, 1051799, 1085728, 1202056, 1364496, 1541568, 1628592, 1803084, 1819328, 2103598, 2171456, 2404112, 2728992, 3155397, 3257184, 3606168, 4207196, 4808224, 5457984, 6310794, 6514368, 7212336, 8414392, 9616448, 12621588, 14424672, 16828784, 25243176, 28849344, 33657568, 50486352, 67315136, 100972704, 201945408]

約数ペア:

[(1, 201945408), (2, 100972704), (3, 67315136), (4, 50486352), (6, 33657568), (7, 28849344), (8, 25243176), (12, 16828784), (14, 14424672), (16, 12621588), (21, 9616448), (24, 8414392), (28, 7212336), (31, 6514368), (32, 6310794), (37, 5457984), (42, 4808224), (48, 4207196), (56, 3606168), (62, 3257184), (64, 3155397), (74, 2728992), (84, 2404112), (93, 2171456), (96, 2103598), (111, 1819328), (112, 1803084), (124, 1628592), (131, 1541568), (148, 1364496), (168, 1202056), (186, 1085728), (192, 1051799), (217, 930624), (222, 909664), (224, 901542), (248, 814296), (259, 779712), (262, 770784), (296, 682248), (336, 601028), (372, 542864), (393, 513856), (434, 465312), (444, 454832), (448, 450771), (496, 407148), (518, 389856), (524, 385392), (592, 341124), (651, 310208), (672, 300514), (744, 271432), (777, 259904), (786, 256928), (868, 232656), (888, 227416), (917, 220224), (992, 203574), (1036, 194928), (1048, 192696), (1147, 176064), (1184, 170562), (1302, 155104), (1344, 150257), (1488, 135716), (1554, 129952), (1572, 128464), (1736, 116328), (1776, 113708), (1834, 110112), (1984, 101787), (2072, 97464), (2096, 96348), (2294, 88032), (2368, 85281), (2604, 77552), (2751, 73408), (2976, 67858), (3108, 64976), (3144, 64232), (3441, 58688), (3472, 58164), (3552, 56854), (3668, 55056), (4061, 49728), (4144, 48732), (4192, 48174), (4588, 44016), (4847, 41664), (5208, 38776), (5502, 36704), (5952, 33929), (6216, 32488), (6288, 32116), (6882, 29344), (6944, 29082), (7104, 28427), (7336, 27528), (8029, 25152), (8122, 24864), (8288, 24366), (8384, 24087), (9176, 22008), (9694, 20832), (10416, 19388), (11004, 18352), (12183, 16576), (12432, 16244), (12576, 16058), (13764, 14672), (13888, 14541)]