196393360

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{33629}}^1$

素因数の和:33715

約数の個数: 40

約数和(自身を含む): 462883320

約数和(自身を除く): 266489960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 33629, 67258, 134516, 168145, 269032, 336290, 538064, 672580, 1345160, 2454917, 2690320, 4909834, 9819668, 12274585, 19639336, 24549170, 39278672, 49098340, 98196680, 196393360]

約数ペア:

[(1, 196393360), (2, 98196680), (4, 49098340), (5, 39278672), (8, 24549170), (10, 19639336), (16, 12274585), (20, 9819668), (40, 4909834), (73, 2690320), (80, 2454917), (146, 1345160), (292, 672580), (365, 538064), (584, 336290), (730, 269032), (1168, 168145), (1460, 134516), (2920, 67258), (5840, 33629)]