196404360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71161}}^1$

素因数の和:71198

約数の個数: 64

約数和(自身を含む): 614839680

約数和(自身を除く): 418435320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 71161, 142322, 213483, 284644, 355805, 426966, 569288, 711610, 853932, 1067415, 1423220, 1636703, 1707864, 2134830, 2846440, 3273406, 4269660, 4910109, 6546812, 8183515, 8539320, 9820218, 13093624, 16367030, 19640436, 24550545, 32734060, 39280872, 49101090, 65468120, 98202180, 196404360]

約数ペア:

[(1, 196404360), (2, 98202180), (3, 65468120), (4, 49101090), (5, 39280872), (6, 32734060), (8, 24550545), (10, 19640436), (12, 16367030), (15, 13093624), (20, 9820218), (23, 8539320), (24, 8183515), (30, 6546812), (40, 4910109), (46, 4269660), (60, 3273406), (69, 2846440), (92, 2134830), (115, 1707864), (120, 1636703), (138, 1423220), (184, 1067415), (230, 853932), (276, 711610), (345, 569288), (460, 426966), (552, 355805), (690, 284644), (920, 213483), (1380, 142322), (2760, 71161)]