198511296

素因数分解:

$2^6\times 3^1\times {\mathrm{89}}^1\times {\mathrm{11617}}^1$

素因数の和:11721

約数の個数: 56

約数和(自身を含む): 531174960

約数和(自身を除く): 332663664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 178, 192, 267, 356, 534, 712, 1068, 1424, 2136, 2848, 4272, 5696, 8544, 11617, 17088, 23234, 34851, 46468, 69702, 92936, 139404, 185872, 278808, 371744, 557616, 743488, 1033913, 1115232, 2067826, 2230464, 3101739, 4135652, 6203478, 8271304, 12406956, 16542608, 24813912, 33085216, 49627824, 66170432, 99255648, 198511296]

約数ペア:

[(1, 198511296), (2, 99255648), (3, 66170432), (4, 49627824), (6, 33085216), (8, 24813912), (12, 16542608), (16, 12406956), (24, 8271304), (32, 6203478), (48, 4135652), (64, 3101739), (89, 2230464), (96, 2067826), (178, 1115232), (192, 1033913), (267, 743488), (356, 557616), (534, 371744), (712, 278808), (1068, 185872), (1424, 139404), (2136, 92936), (2848, 69702), (4272, 46468), (5696, 34851), (8544, 23234), (11617, 17088)]