247219152

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{62053}}^1$

素因数の和:62147

約数の個数: 40

約数和(自身を含む): 646354464

約数和(自身を除く): 399135312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 62053, 124106, 186159, 248212, 372318, 496424, 744636, 992848, 1489272, 2978544, 5150399, 10300798, 15451197, 20601596, 30902394, 41203192, 61804788, 82406384, 123609576, 247219152]

約数ペア:

[(1, 247219152), (2, 123609576), (3, 82406384), (4, 61804788), (6, 41203192), (8, 30902394), (12, 20601596), (16, 15451197), (24, 10300798), (48, 5150399), (83, 2978544), (166, 1489272), (249, 992848), (332, 744636), (498, 496424), (664, 372318), (996, 248212), (1328, 186159), (1992, 124106), (3984, 62053)]