203712912

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{108821}}^1$

素因数の和:108848

約数の個数: 60

約数和(自身を含む): 613973724

約数和(自身を除く): 410260812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 108821, 217642, 326463, 435284, 652926, 870568, 979389, 1305852, 1414673, 1741136, 1958778, 2611704, 2829346, 3917556, 4244019, 5223408, 5658692, 7835112, 8488038, 11317384, 12732057, 15670224, 16976076, 22634768, 25464114, 33952152, 50928228, 67904304, 101856456, 203712912]

約数ペア:

[(1, 203712912), (2, 101856456), (3, 67904304), (4, 50928228), (6, 33952152), (8, 25464114), (9, 22634768), (12, 16976076), (13, 15670224), (16, 12732057), (18, 11317384), (24, 8488038), (26, 7835112), (36, 5658692), (39, 5223408), (48, 4244019), (52, 3917556), (72, 2829346), (78, 2611704), (104, 1958778), (117, 1741136), (144, 1414673), (156, 1305852), (208, 979389), (234, 870568), (312, 652926), (468, 435284), (624, 326463), (936, 217642), (1872, 108821)]