207943296

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2591}}^1$

素因数の和:2638

約数の個数: 128

約数和(自身を含む): 634521600

約数和(自身を除く): 426578304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 264, 304, 352, 384, 418, 456, 528, 608, 627, 704, 836, 912, 1056, 1216, 1254, 1408, 1672, 1824, 2112, 2432, 2508, 2591, 3344, 3648, 4224, 5016, 5182, 6688, 7296, 7773, 10032, 10364, 13376, 15546, 20064, 20728, 26752, 28501, 31092, 40128, 41456, 49229, 57002, 62184, 80256, 82912, 85503, 98458, 114004, 124368, 147687, 165824, 171006, 196916, 228008, 248736, 295374, 331648, 342012, 393832, 456016, 497472, 541519, 590748, 684024, 787664, 912032, 994944, 1083038, 1181496, 1368048, 1575328, 1624557, 1824064, 2166076, 2362992, 2736096, 3150656, 3249114, 3648128, 4332152, 4725984, 5472192, 6301312, 6498228, 8664304, 9451968, 10944384, 12996456, 17328608, 18903936, 25992912, 34657216, 51985824, 69314432, 103971648, 207943296]

約数ペア:

[(1, 207943296), (2, 103971648), (3, 69314432), (4, 51985824), (6, 34657216), (8, 25992912), (11, 18903936), (12, 17328608), (16, 12996456), (19, 10944384), (22, 9451968), (24, 8664304), (32, 6498228), (33, 6301312), (38, 5472192), (44, 4725984), (48, 4332152), (57, 3648128), (64, 3249114), (66, 3150656), (76, 2736096), (88, 2362992), (96, 2166076), (114, 1824064), (128, 1624557), (132, 1575328), (152, 1368048), (176, 1181496), (192, 1083038), (209, 994944), (228, 912032), (264, 787664), (304, 684024), (352, 590748), (384, 541519), (418, 497472), (456, 456016), (528, 393832), (608, 342012), (627, 331648), (704, 295374), (836, 248736), (912, 228008), (1056, 196916), (1216, 171006), (1254, 165824), (1408, 147687), (1672, 124368), (1824, 114004), (2112, 98458), (2432, 85503), (2508, 82912), (2591, 80256), (3344, 62184), (3648, 57002), (4224, 49229), (5016, 41456), (5182, 40128), (6688, 31092), (7296, 28501), (7773, 26752), (10032, 20728), (10364, 20064), (13376, 15546)]