213690684

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{2671}}^1$

素因数の和:2850

約数の個数: 48

約数和(自身を含む): 511741440

約数和(自身を除く): 298050756

約数列:

[1, 2, 3, 4, 6, 12, 59, 113, 118, 177, 226, 236, 339, 354, 452, 678, 708, 1356, 2671, 5342, 6667, 8013, 10684, 13334, 16026, 20001, 26668, 32052, 40002, 80004, 157589, 301823, 315178, 472767, 603646, 630356, 905469, 945534, 1207292, 1810938, 1891068, 3621876, 17807557, 35615114, 53422671, 71230228, 106845342, 213690684]

約数ペア:

[(1, 213690684), (2, 106845342), (3, 71230228), (4, 53422671), (6, 35615114), (12, 17807557), (59, 3621876), (113, 1891068), (118, 1810938), (177, 1207292), (226, 945534), (236, 905469), (339, 630356), (354, 603646), (452, 472767), (678, 315178), (708, 301823), (1356, 157589), (2671, 80004), (5342, 40002), (6667, 32052), (8013, 26668), (10684, 20001), (13334, 16026)]