193213488

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{309637}}^1$

素因数の和:309661

約数の個数: 40

約数和(自身を含む): 537531568

約数和(自身を除く): 344318080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 309637, 619274, 928911, 1238548, 1857822, 2477096, 3715644, 4025281, 4954192, 7431288, 8050562, 12075843, 14862576, 16101124, 24151686, 32202248, 48303372, 64404496, 96606744, 193213488]

約数ペア:

[(1, 193213488), (2, 96606744), (3, 64404496), (4, 48303372), (6, 32202248), (8, 24151686), (12, 16101124), (13, 14862576), (16, 12075843), (24, 8050562), (26, 7431288), (39, 4954192), (48, 4025281), (52, 3715644), (78, 2477096), (104, 1857822), (156, 1238548), (208, 928911), (312, 619274), (624, 309637)]