202070206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{4217}}^1$

素因数の和:4348

約数の個数: 32

約数和(自身を含む): 347225760

約数和(自身を除く): 145155554

約数列:

[1, 2, 13, 19, 26, 38, 97, 194, 247, 494, 1261, 1843, 2522, 3686, 4217, 8434, 23959, 47918, 54821, 80123, 109642, 160246, 409049, 818098, 1041599, 2083198, 5317637, 7771931, 10635274, 15543862, 101035103, 202070206]

約数ペア:

[(1, 202070206), (2, 101035103), (13, 15543862), (19, 10635274), (26, 7771931), (38, 5317637), (97, 2083198), (194, 1041599), (247, 818098), (494, 409049), (1261, 160246), (1843, 109642), (2522, 80123), (3686, 54821), (4217, 47918), (8434, 23959)]