207943398

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{30643}}^1$

素因数の和:30693

約数の個数: 48

約数和(自身を含む): 501948720

約数和(自身を除く): 294005322

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 2262, 3393, 6786, 30643, 61286, 91929, 183858, 275787, 398359, 551574, 796718, 888647, 1195077, 1777294, 2390154, 2665941, 3585231, 5331882, 7170462, 7997823, 11552411, 15995646, 23104822, 34657233, 69314466, 103971699, 207943398]

約数ペア:

[(1, 207943398), (2, 103971699), (3, 69314466), (6, 34657233), (9, 23104822), (13, 15995646), (18, 11552411), (26, 7997823), (29, 7170462), (39, 5331882), (58, 3585231), (78, 2665941), (87, 2390154), (117, 1777294), (174, 1195077), (234, 888647), (261, 796718), (377, 551574), (522, 398359), (754, 275787), (1131, 183858), (2262, 91929), (3393, 61286), (6786, 30643)]