201971103372

素因数分解:

$2^2\times 3^7\times {\mathrm{43}}^1\times {\mathrm{536923}}^1$

素因数の和:536991

約数の個数: 96

約数和(自身を含む): 542422101760

約数和(自身を除く): 340450998388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 243, 258, 324, 387, 486, 516, 729, 774, 972, 1161, 1458, 1548, 2187, 2322, 2916, 3483, 4374, 4644, 6966, 8748, 10449, 13932, 20898, 31347, 41796, 62694, 94041, 125388, 188082, 376164, 536923, 1073846, 1610769, 2147692, 3221538, 4832307, 6443076, 9664614, 14496921, 19329228, 23087689, 28993842, 43490763, 46175378, 57987684, 69263067, 86981526, 92350756, 130472289, 138526134, 173963052, 207789201, 260944578, 277052268, 391416867, 415578402, 521889156, 623367603, 782833734, 831156804, 1174250601, 1246735206, 1565667468, 1870102809, 2348501202, 2493470412, 3740205618, 4697002404, 5610308427, 7480411236, 11220616854, 16830925281, 22441233708, 33661850562, 50492775843, 67323701124, 100985551686, 201971103372]

約数ペア:

[(1, 201971103372), (2, 100985551686), (3, 67323701124), (4, 50492775843), (6, 33661850562), (9, 22441233708), (12, 16830925281), (18, 11220616854), (27, 7480411236), (36, 5610308427), (43, 4697002404), (54, 3740205618), (81, 2493470412), (86, 2348501202), (108, 1870102809), (129, 1565667468), (162, 1246735206), (172, 1174250601), (243, 831156804), (258, 782833734), (324, 623367603), (387, 521889156), (486, 415578402), (516, 391416867), (729, 277052268), (774, 260944578), (972, 207789201), (1161, 173963052), (1458, 138526134), (1548, 130472289), (2187, 92350756), (2322, 86981526), (2916, 69263067), (3483, 57987684), (4374, 46175378), (4644, 43490763), (6966, 28993842), (8748, 23087689), (10449, 19329228), (13932, 14496921), (20898, 9664614), (31347, 6443076), (41796, 4832307), (62694, 3221538), (94041, 2147692), (125388, 1610769), (188082, 1073846), (376164, 536923)]