212097366

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 120

約数和(自身を含む): 527180544

約数和(自身を除く): 315083178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 81, 117, 122, 127, 162, 169, 183, 234, 254, 338, 351, 366, 381, 507, 549, 702, 762, 793, 1014, 1053, 1098, 1143, 1521, 1586, 1647, 1651, 2106, 2286, 2379, 3042, 3294, 3302, 3429, 4563, 4758, 4941, 4953, 6858, 7137, 7747, 9126, 9882, 9906, 10287, 10309, 13689, 14274, 14859, 15494, 20574, 20618, 21411, 21463, 23241, 27378, 29718, 30927, 42822, 42926, 44577, 46482, 61854, 64233, 64389, 69723, 89154, 92781, 100711, 128466, 128778, 133731, 139446, 185562, 193167, 201422, 209169, 267462, 278343, 302133, 386334, 418338, 556686, 579501, 604266, 627507, 835029, 906399, 1159002, 1255014, 1309243, 1670058, 1738503, 1812798, 2618486, 2719197, 3477006, 3927729, 5438394, 7855458, 8157591, 11783187, 16315182, 23566374, 35349561, 70699122, 106048683, 212097366]

約数ペア:

[(1, 212097366), (2, 106048683), (3, 70699122), (6, 35349561), (9, 23566374), (13, 16315182), (18, 11783187), (26, 8157591), (27, 7855458), (39, 5438394), (54, 3927729), (61, 3477006), (78, 2719197), (81, 2618486), (117, 1812798), (122, 1738503), (127, 1670058), (162, 1309243), (169, 1255014), (183, 1159002), (234, 906399), (254, 835029), (338, 627507), (351, 604266), (366, 579501), (381, 556686), (507, 418338), (549, 386334), (702, 302133), (762, 278343), (793, 267462), (1014, 209169), (1053, 201422), (1098, 193167), (1143, 185562), (1521, 139446), (1586, 133731), (1647, 128778), (1651, 128466), (2106, 100711), (2286, 92781), (2379, 89154), (3042, 69723), (3294, 64389), (3302, 64233), (3429, 61854), (4563, 46482), (4758, 44577), (4941, 42926), (4953, 42822), (6858, 30927), (7137, 29718), (7747, 27378), (9126, 23241), (9882, 21463), (9906, 21411), (10287, 20618), (10309, 20574), (13689, 15494), (14274, 14859)]