216140208

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{56999}}^1$

素因数の和:57089

約数の個数: 40

約数和(自身を含む): 565440000

約数和(自身を除く): 349299792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 56999, 113998, 170997, 227996, 341994, 455992, 683988, 911984, 1367976, 2735952, 4502921, 9005842, 13508763, 18011684, 27017526, 36023368, 54035052, 72046736, 108070104, 216140208]

約数ペア:

[(1, 216140208), (2, 108070104), (3, 72046736), (4, 54035052), (6, 36023368), (8, 27017526), (12, 18011684), (16, 13508763), (24, 9005842), (48, 4502921), (79, 2735952), (158, 1367976), (237, 911984), (316, 683988), (474, 455992), (632, 341994), (948, 227996), (1264, 170997), (1896, 113998), (3792, 56999)]