190220928

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{6977}}^1$

素因数の和:7065

約数の個数: 64

約数和(自身を含む): 512464320

約数和(自身を除く): 322243392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 284, 384, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6816, 6977, 9088, 13632, 13954, 20931, 27264, 27908, 41862, 55816, 83724, 111632, 167448, 223264, 334896, 446528, 495367, 669792, 893056, 990734, 1339584, 1486101, 1981468, 2679168, 2972202, 3962936, 5944404, 7925872, 11888808, 15851744, 23777616, 31703488, 47555232, 63406976, 95110464, 190220928]

約数ペア:

[(1, 190220928), (2, 95110464), (3, 63406976), (4, 47555232), (6, 31703488), (8, 23777616), (12, 15851744), (16, 11888808), (24, 7925872), (32, 5944404), (48, 3962936), (64, 2972202), (71, 2679168), (96, 1981468), (128, 1486101), (142, 1339584), (192, 990734), (213, 893056), (284, 669792), (384, 495367), (426, 446528), (568, 334896), (852, 223264), (1136, 167448), (1704, 111632), (2272, 83724), (3408, 55816), (4544, 41862), (6816, 27908), (6977, 27264), (9088, 20931), (13632, 13954)]