230827264

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:435

約数の個数: 72

約数和(自身を含む): 485654400

約数和(自身を除く): 254827136

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 197, 199, 256, 368, 394, 398, 736, 788, 796, 1472, 1576, 1592, 2944, 3152, 3184, 4531, 4577, 5888, 6304, 6368, 9062, 9154, 12608, 12736, 18124, 18308, 25216, 25472, 36248, 36616, 39203, 50432, 50944, 72496, 73232, 78406, 144992, 146464, 156812, 289984, 292928, 313624, 579968, 585856, 627248, 901669, 1159936, 1171712, 1254496, 1803338, 2508992, 3606676, 5017984, 7213352, 10035968, 14426704, 28853408, 57706816, 115413632, 230827264]

約数ペア:

[(1, 230827264), (2, 115413632), (4, 57706816), (8, 28853408), (16, 14426704), (23, 10035968), (32, 7213352), (46, 5017984), (64, 3606676), (92, 2508992), (128, 1803338), (184, 1254496), (197, 1171712), (199, 1159936), (256, 901669), (368, 627248), (394, 585856), (398, 579968), (736, 313624), (788, 292928), (796, 289984), (1472, 156812), (1576, 146464), (1592, 144992), (2944, 78406), (3152, 73232), (3184, 72496), (4531, 50944), (4577, 50432), (5888, 39203), (6304, 36616), (6368, 36248), (9062, 25472), (9154, 25216), (12608, 18308), (12736, 18124)]