188072508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{9203}}^1$

素因数の和:9354

約数の個数: 48

約数和(自身を含む): 476251776

約数和(自身を除く): 288179268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 262, 393, 524, 786, 1572, 1703, 3406, 5109, 6812, 9203, 10218, 18406, 20436, 27609, 36812, 55218, 110436, 119639, 239278, 358917, 478556, 717834, 1205593, 1435668, 2411186, 3616779, 4822372, 7233558, 14467116, 15672709, 31345418, 47018127, 62690836, 94036254, 188072508]

約数ペア:

[(1, 188072508), (2, 94036254), (3, 62690836), (4, 47018127), (6, 31345418), (12, 15672709), (13, 14467116), (26, 7233558), (39, 4822372), (52, 3616779), (78, 2411186), (131, 1435668), (156, 1205593), (262, 717834), (393, 478556), (524, 358917), (786, 239278), (1572, 119639), (1703, 110436), (3406, 55218), (5109, 36812), (6812, 27609), (9203, 20436), (10218, 18406)]