210968712

素因数分解:

$2^3\times 3^5\times {\mathrm{47}}^1\times {\mathrm{2309}}^1$

素因数の和:2377

約数の個数: 96

約数和(自身を含む): 605404800

約数和(自身を除く): 394436088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 141, 162, 188, 216, 243, 282, 324, 376, 423, 486, 564, 648, 846, 972, 1128, 1269, 1692, 1944, 2309, 2538, 3384, 3807, 4618, 5076, 6927, 7614, 9236, 10152, 11421, 13854, 15228, 18472, 20781, 22842, 27708, 30456, 41562, 45684, 55416, 62343, 83124, 91368, 108523, 124686, 166248, 187029, 217046, 249372, 325569, 374058, 434092, 498744, 561087, 651138, 748116, 868184, 976707, 1122174, 1302276, 1496232, 1953414, 2244348, 2604552, 2930121, 3906828, 4488696, 5860242, 7813656, 8790363, 11720484, 17580726, 23440968, 26371089, 35161452, 52742178, 70322904, 105484356, 210968712]

約数ペア:

[(1, 210968712), (2, 105484356), (3, 70322904), (4, 52742178), (6, 35161452), (8, 26371089), (9, 23440968), (12, 17580726), (18, 11720484), (24, 8790363), (27, 7813656), (36, 5860242), (47, 4488696), (54, 3906828), (72, 2930121), (81, 2604552), (94, 2244348), (108, 1953414), (141, 1496232), (162, 1302276), (188, 1122174), (216, 976707), (243, 868184), (282, 748116), (324, 651138), (376, 561087), (423, 498744), (486, 434092), (564, 374058), (648, 325569), (846, 249372), (972, 217046), (1128, 187029), (1269, 166248), (1692, 124686), (1944, 108523), (2309, 91368), (2538, 83124), (3384, 62343), (3807, 55416), (4618, 45684), (5076, 41562), (6927, 30456), (7614, 27708), (9236, 22842), (10152, 20781), (11421, 18472), (13854, 15228)]