207708930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16139}}^1$

素因数の和:16176

約数の個数: 96

約数和(自身を含む): 634495680

約数和(自身を除く): 426786750

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 195, 198, 234, 286, 330, 390, 429, 495, 585, 715, 858, 990, 1170, 1287, 1430, 2145, 2574, 4290, 6435, 12870, 16139, 32278, 48417, 80695, 96834, 145251, 161390, 177529, 209807, 242085, 290502, 355058, 419614, 484170, 532587, 629421, 726255, 887645, 1049035, 1065174, 1258842, 1452510, 1597761, 1775290, 1888263, 2098070, 2307877, 2662935, 3147105, 3195522, 3776526, 4615754, 5325870, 6294210, 6923631, 7988805, 9441315, 11539385, 13847262, 15977610, 18882630, 20770893, 23078770, 34618155, 41541786, 69236310, 103854465, 207708930]

約数ペア:

[(1, 207708930), (2, 103854465), (3, 69236310), (5, 41541786), (6, 34618155), (9, 23078770), (10, 20770893), (11, 18882630), (13, 15977610), (15, 13847262), (18, 11539385), (22, 9441315), (26, 7988805), (30, 6923631), (33, 6294210), (39, 5325870), (45, 4615754), (55, 3776526), (65, 3195522), (66, 3147105), (78, 2662935), (90, 2307877), (99, 2098070), (110, 1888263), (117, 1775290), (130, 1597761), (143, 1452510), (165, 1258842), (195, 1065174), (198, 1049035), (234, 887645), (286, 726255), (330, 629421), (390, 532587), (429, 484170), (495, 419614), (585, 355058), (715, 290502), (858, 242085), (990, 209807), (1170, 177529), (1287, 161390), (1430, 145251), (2145, 96834), (2574, 80695), (4290, 48417), (6435, 32278), (12870, 16139)]