216956352

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{36451}}^1$

素因数の和:36497

約数の個数: 56

約数和(自身を含む): 592563712

約数和(自身を除く): 375607360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 36451, 72902, 109353, 145804, 218706, 291608, 437412, 583216, 874824, 1129981, 1166432, 1749648, 2259962, 2332864, 3389943, 3499296, 4519924, 6779886, 6998592, 9039848, 13559772, 18079696, 27119544, 36159392, 54239088, 72318784, 108478176, 216956352]

約数ペア:

[(1, 216956352), (2, 108478176), (3, 72318784), (4, 54239088), (6, 36159392), (8, 27119544), (12, 18079696), (16, 13559772), (24, 9039848), (31, 6998592), (32, 6779886), (48, 4519924), (62, 3499296), (64, 3389943), (93, 2332864), (96, 2259962), (124, 1749648), (186, 1166432), (192, 1129981), (248, 874824), (372, 583216), (496, 437412), (744, 291608), (992, 218706), (1488, 145804), (1984, 109353), (2976, 72902), (5952, 36451)]