201746292488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{11987}}^1\times {\mathrm{161831}}^1$

素因数の和:173837

約数の個数: 32

約数和(自身を含む): 407408823360

約数和(自身を除く): 205662530872

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 11987, 23974, 47948, 95896, 155831, 161831, 311662, 323662, 623324, 647324, 1246648, 1294648, 2103803, 4207606, 8415212, 16830424, 1939868197, 3879736394, 7759472788, 15518945576, 25218286561, 50436573122, 100873146244, 201746292488]

約数ペア:

[(1, 201746292488), (2, 100873146244), (4, 50436573122), (8, 25218286561), (13, 15518945576), (26, 7759472788), (52, 3879736394), (104, 1939868197), (11987, 16830424), (23974, 8415212), (47948, 4207606), (95896, 2103803), (155831, 1294648), (161831, 1246648), (311662, 647324), (323662, 623324)]