188826372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{4597}}^1$

素因数の和:4777

約数の個数: 72

約数和(自身を含む): 548964416

約数和(自身を除く): 360138044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 252, 326, 489, 652, 978, 1141, 1467, 1956, 2282, 2934, 3423, 4564, 4597, 5868, 6846, 9194, 10269, 13692, 13791, 18388, 20538, 27582, 32179, 41076, 41373, 55164, 64358, 82746, 96537, 128716, 165492, 193074, 289611, 386148, 579222, 749311, 1158444, 1498622, 2247933, 2997244, 4495866, 5245177, 6743799, 8991732, 10490354, 13487598, 15735531, 20980708, 26975196, 31471062, 47206593, 62942124, 94413186, 188826372]

約数ペア:

[(1, 188826372), (2, 94413186), (3, 62942124), (4, 47206593), (6, 31471062), (7, 26975196), (9, 20980708), (12, 15735531), (14, 13487598), (18, 10490354), (21, 8991732), (28, 6743799), (36, 5245177), (42, 4495866), (63, 2997244), (84, 2247933), (126, 1498622), (163, 1158444), (252, 749311), (326, 579222), (489, 386148), (652, 289611), (978, 193074), (1141, 165492), (1467, 128716), (1956, 96537), (2282, 82746), (2934, 64358), (3423, 55164), (4564, 41373), (4597, 41076), (5868, 32179), (6846, 27582), (9194, 20538), (10269, 18388), (13692, 13791)]