196079872

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:343

約数の個数: 72

約数和(自身を含む): 407622656

約数和(自身を除く): 211542784

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 127, 128, 148, 163, 254, 256, 296, 326, 508, 592, 652, 1016, 1184, 1304, 2032, 2368, 2608, 4064, 4699, 4736, 5216, 6031, 8128, 9398, 9472, 10432, 12062, 16256, 18796, 20701, 20864, 24124, 32512, 37592, 41402, 41728, 48248, 75184, 82804, 96496, 150368, 165608, 192992, 300736, 331216, 385984, 601472, 662432, 765937, 771968, 1202944, 1324864, 1531874, 1543936, 2649728, 3063748, 5299456, 6127496, 12254992, 24509984, 49019968, 98039936, 196079872]

約数ペア:

[(1, 196079872), (2, 98039936), (4, 49019968), (8, 24509984), (16, 12254992), (32, 6127496), (37, 5299456), (64, 3063748), (74, 2649728), (127, 1543936), (128, 1531874), (148, 1324864), (163, 1202944), (254, 771968), (256, 765937), (296, 662432), (326, 601472), (508, 385984), (592, 331216), (652, 300736), (1016, 192992), (1184, 165608), (1304, 150368), (2032, 96496), (2368, 82804), (2608, 75184), (4064, 48248), (4699, 41728), (4736, 41402), (5216, 37592), (6031, 32512), (8128, 24124), (9398, 20864), (9472, 20701), (10432, 18796), (12062, 16256)]