210097962

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{499}}^1$

素因数の和:649

約数の個数: 80

約数和(自身を含む): 496584000

約数和(自身を除く): 286486038

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 113, 138, 162, 207, 226, 339, 414, 499, 621, 678, 998, 1017, 1242, 1497, 1863, 2034, 2599, 2994, 3051, 3726, 4491, 5198, 6102, 7797, 8982, 9153, 11477, 13473, 15594, 18306, 22954, 23391, 26946, 34431, 40419, 46782, 56387, 68862, 70173, 80838, 103293, 112774, 140346, 169161, 206586, 210519, 309879, 338322, 421038, 507483, 619758, 929637, 1014966, 1296901, 1522449, 1859274, 2593802, 3044898, 3890703, 4567347, 7781406, 9134694, 11672109, 23344218, 35016327, 70032654, 105048981, 210097962]

約数ペア:

[(1, 210097962), (2, 105048981), (3, 70032654), (6, 35016327), (9, 23344218), (18, 11672109), (23, 9134694), (27, 7781406), (46, 4567347), (54, 3890703), (69, 3044898), (81, 2593802), (113, 1859274), (138, 1522449), (162, 1296901), (207, 1014966), (226, 929637), (339, 619758), (414, 507483), (499, 421038), (621, 338322), (678, 309879), (998, 210519), (1017, 206586), (1242, 169161), (1497, 140346), (1863, 112774), (2034, 103293), (2599, 80838), (2994, 70173), (3051, 68862), (3726, 56387), (4491, 46782), (5198, 40419), (6102, 34431), (7797, 26946), (8982, 23391), (9153, 22954), (11477, 18306), (13473, 15594)]