208062848

素因数分解:

$2^7\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3181}}^1$

素因数の和:3275

約数の個数: 64

約数和(自身を含む): 480354720

約数和(自身を除く): 272291872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 292, 448, 511, 584, 896, 1022, 1168, 2044, 2336, 3181, 4088, 4672, 6362, 8176, 9344, 12724, 16352, 22267, 25448, 32704, 44534, 50896, 65408, 89068, 101792, 178136, 203584, 232213, 356272, 407168, 464426, 712544, 928852, 1425088, 1625491, 1857704, 2850176, 3250982, 3715408, 6501964, 7430816, 13003928, 14861632, 26007856, 29723264, 52015712, 104031424, 208062848]

約数ペア:

[(1, 208062848), (2, 104031424), (4, 52015712), (7, 29723264), (8, 26007856), (14, 14861632), (16, 13003928), (28, 7430816), (32, 6501964), (56, 3715408), (64, 3250982), (73, 2850176), (112, 1857704), (128, 1625491), (146, 1425088), (224, 928852), (292, 712544), (448, 464426), (511, 407168), (584, 356272), (896, 232213), (1022, 203584), (1168, 178136), (2044, 101792), (2336, 89068), (3181, 65408), (4088, 50896), (4672, 44534), (6362, 32704), (8176, 25448), (9344, 22267), (12724, 16352)]