201690302

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^2\times {\mathrm{991}}^1$

素因数の和:1073

約数の個数: 36

約数和(自身を含む): 344748768

約数和(自身を除く): 143058466

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 841, 991, 1682, 1982, 3509, 7018, 9251, 10901, 18502, 21802, 28739, 57478, 101761, 119911, 203522, 239822, 316129, 632258, 833431, 1666862, 3477419, 6954838, 9167741, 18335482, 100845151, 201690302]

約数ペア:

[(1, 201690302), (2, 100845151), (11, 18335482), (22, 9167741), (29, 6954838), (58, 3477419), (121, 1666862), (242, 833431), (319, 632258), (638, 316129), (841, 239822), (991, 203522), (1682, 119911), (1982, 101761), (3509, 57478), (7018, 28739), (9251, 21802), (10901, 18502)]