225559992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:461

約数の個数: 128

約数和(自身を含む): 669335040

約数和(自身を除く): 443775048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 131, 148, 168, 222, 259, 262, 277, 296, 393, 444, 518, 524, 554, 777, 786, 831, 888, 917, 1036, 1048, 1108, 1554, 1572, 1662, 1834, 1939, 2072, 2216, 2751, 3108, 3144, 3324, 3668, 3878, 4847, 5502, 5817, 6216, 6648, 7336, 7756, 9694, 10249, 11004, 11634, 14541, 15512, 19388, 20498, 22008, 23268, 29082, 30747, 33929, 36287, 38776, 40996, 46536, 58164, 61494, 67858, 71743, 72574, 81992, 101787, 108861, 116328, 122988, 135716, 143486, 145148, 203574, 215229, 217722, 245976, 254009, 271432, 286972, 290296, 407148, 430458, 435444, 508018, 573944, 762027, 814296, 860916, 870888, 1016036, 1342619, 1524054, 1721832, 2032072, 2685238, 3048108, 4027857, 5370476, 6096216, 8055714, 9398333, 10740952, 16111428, 18796666, 28194999, 32222856, 37593332, 56389998, 75186664, 112779996, 225559992]

約数ペア:

[(1, 225559992), (2, 112779996), (3, 75186664), (4, 56389998), (6, 37593332), (7, 32222856), (8, 28194999), (12, 18796666), (14, 16111428), (21, 10740952), (24, 9398333), (28, 8055714), (37, 6096216), (42, 5370476), (56, 4027857), (74, 3048108), (84, 2685238), (111, 2032072), (131, 1721832), (148, 1524054), (168, 1342619), (222, 1016036), (259, 870888), (262, 860916), (277, 814296), (296, 762027), (393, 573944), (444, 508018), (518, 435444), (524, 430458), (554, 407148), (777, 290296), (786, 286972), (831, 271432), (888, 254009), (917, 245976), (1036, 217722), (1048, 215229), (1108, 203574), (1554, 145148), (1572, 143486), (1662, 135716), (1834, 122988), (1939, 116328), (2072, 108861), (2216, 101787), (2751, 81992), (3108, 72574), (3144, 71743), (3324, 67858), (3668, 61494), (3878, 58164), (4847, 46536), (5502, 40996), (5817, 38776), (6216, 36287), (6648, 33929), (7336, 30747), (7756, 29082), (9694, 23268), (10249, 22008), (11004, 20498), (11634, 19388), (14541, 15512)]