200261394

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:460

約数の個数: 72

約数和(自身を含む): 465941268

約数和(自身を除く): 265679874

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 137, 153, 274, 281, 289, 306, 411, 562, 578, 822, 843, 867, 1233, 1686, 1734, 2329, 2466, 2529, 2601, 4658, 4777, 5058, 5202, 6987, 9554, 13974, 14331, 20961, 28662, 38497, 39593, 41922, 42993, 76994, 79186, 81209, 85986, 115491, 118779, 162418, 230982, 237558, 243627, 346473, 356337, 487254, 654449, 692946, 712674, 730881, 1308898, 1461762, 1963347, 3926694, 5890041, 11125633, 11780082, 22251266, 33376899, 66753798, 100130697, 200261394]

約数ペア:

[(1, 200261394), (2, 100130697), (3, 66753798), (6, 33376899), (9, 22251266), (17, 11780082), (18, 11125633), (34, 5890041), (51, 3926694), (102, 1963347), (137, 1461762), (153, 1308898), (274, 730881), (281, 712674), (289, 692946), (306, 654449), (411, 487254), (562, 356337), (578, 346473), (822, 243627), (843, 237558), (867, 230982), (1233, 162418), (1686, 118779), (1734, 115491), (2329, 85986), (2466, 81209), (2529, 79186), (2601, 76994), (4658, 42993), (4777, 41922), (5058, 39593), (5202, 38497), (6987, 28662), (9554, 20961), (13974, 14331)]