363423788

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 849429504

約数和(自身を除く): 486005716

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 43, 49, 52, 62, 86, 91, 98, 107, 124, 172, 182, 196, 214, 217, 301, 364, 403, 428, 434, 559, 602, 637, 749, 806, 868, 1118, 1204, 1274, 1333, 1391, 1498, 1519, 1612, 2107, 2236, 2548, 2666, 2782, 2821, 2996, 3038, 3317, 3913, 4214, 4601, 5243, 5332, 5564, 5642, 6076, 6634, 7826, 8428, 9202, 9331, 9737, 10486, 11284, 13268, 15652, 17329, 18404, 18662, 19474, 19747, 20972, 23219, 27391, 32207, 34658, 37324, 38948, 39494, 43121, 46438, 54782, 59813, 64414, 65317, 68159, 69316, 78988, 86242, 92876, 109564, 119626, 121303, 128828, 130634, 136318, 142631, 162533, 172484, 225449, 239252, 242606, 261268, 272636, 285262, 301847, 325066, 418691, 450898, 485212, 570524, 603694, 650132, 837382, 849121, 901796, 998417, 1207388, 1674764, 1698242, 1854203, 1996834, 2112929, 2930837, 3396484, 3708406, 3993668, 4225858, 5861674, 6988919, 7416812, 8451716, 11723348, 12979421, 13977838, 25958842, 27955676, 51917684, 90855947, 181711894, 363423788]

約数ペア:

[(1, 363423788), (2, 181711894), (4, 90855947), (7, 51917684), (13, 27955676), (14, 25958842), (26, 13977838), (28, 12979421), (31, 11723348), (43, 8451716), (49, 7416812), (52, 6988919), (62, 5861674), (86, 4225858), (91, 3993668), (98, 3708406), (107, 3396484), (124, 2930837), (172, 2112929), (182, 1996834), (196, 1854203), (214, 1698242), (217, 1674764), (301, 1207388), (364, 998417), (403, 901796), (428, 849121), (434, 837382), (559, 650132), (602, 603694), (637, 570524), (749, 485212), (806, 450898), (868, 418691), (1118, 325066), (1204, 301847), (1274, 285262), (1333, 272636), (1391, 261268), (1498, 242606), (1519, 239252), (1612, 225449), (2107, 172484), (2236, 162533), (2548, 142631), (2666, 136318), (2782, 130634), (2821, 128828), (2996, 121303), (3038, 119626), (3317, 109564), (3913, 92876), (4214, 86242), (4601, 78988), (5243, 69316), (5332, 68159), (5564, 65317), (5642, 64414), (6076, 59813), (6634, 54782), (7826, 46438), (8428, 43121), (9202, 39494), (9331, 38948), (9737, 37324), (10486, 34658), (11284, 32207), (13268, 27391), (15652, 23219), (17329, 20972), (18404, 19747), (18662, 19474)]