205591296

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 581607936

約数和(自身を除く): 376016640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 103, 113, 128, 138, 184, 192, 206, 226, 256, 276, 309, 339, 368, 384, 412, 452, 552, 618, 678, 736, 768, 824, 904, 1104, 1236, 1356, 1472, 1648, 1808, 2208, 2369, 2472, 2599, 2712, 2944, 3296, 3616, 4416, 4738, 4944, 5198, 5424, 5888, 6592, 7107, 7232, 7797, 8832, 9476, 9888, 10396, 10848, 11639, 13184, 14214, 14464, 15594, 17664, 18952, 19776, 20792, 21696, 23278, 26368, 28428, 28928, 31188, 34917, 37904, 39552, 41584, 43392, 46556, 56856, 62376, 69834, 75808, 79104, 83168, 86784, 93112, 113712, 124752, 139668, 151616, 166336, 186224, 227424, 249504, 267697, 279336, 303232, 332672, 372448, 454848, 499008, 535394, 558672, 606464, 665344, 744896, 803091, 909696, 998016, 1070788, 1117344, 1489792, 1606182, 1819392, 1996032, 2141576, 2234688, 2979584, 3212364, 4283152, 4469376, 6424728, 8566304, 8938752, 12849456, 17132608, 25698912, 34265216, 51397824, 68530432, 102795648, 205591296]

約数ペア:

[(1, 205591296), (2, 102795648), (3, 68530432), (4, 51397824), (6, 34265216), (8, 25698912), (12, 17132608), (16, 12849456), (23, 8938752), (24, 8566304), (32, 6424728), (46, 4469376), (48, 4283152), (64, 3212364), (69, 2979584), (92, 2234688), (96, 2141576), (103, 1996032), (113, 1819392), (128, 1606182), (138, 1489792), (184, 1117344), (192, 1070788), (206, 998016), (226, 909696), (256, 803091), (276, 744896), (309, 665344), (339, 606464), (368, 558672), (384, 535394), (412, 499008), (452, 454848), (552, 372448), (618, 332672), (678, 303232), (736, 279336), (768, 267697), (824, 249504), (904, 227424), (1104, 186224), (1236, 166336), (1356, 151616), (1472, 139668), (1648, 124752), (1808, 113712), (2208, 93112), (2369, 86784), (2472, 83168), (2599, 79104), (2712, 75808), (2944, 69834), (3296, 62376), (3616, 56856), (4416, 46556), (4738, 43392), (4944, 41584), (5198, 39552), (5424, 37904), (5888, 34917), (6592, 31188), (7107, 28928), (7232, 28428), (7797, 26368), (8832, 23278), (9476, 21696), (9888, 20792), (10396, 19776), (10848, 18952), (11639, 17664), (13184, 15594), (14214, 14464)]