188161376

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4663}}^1$

素因数の和:4783

約数の個数: 48

約数和(自身を含む): 403137504

約数和(自身を除く): 214976128

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 97, 104, 194, 208, 388, 416, 776, 1261, 1552, 2522, 3104, 4663, 5044, 9326, 10088, 18652, 20176, 37304, 40352, 60619, 74608, 121238, 149216, 242476, 452311, 484952, 904622, 969904, 1809244, 1939808, 3618488, 5880043, 7236976, 11760086, 14473952, 23520172, 47040344, 94080688, 188161376]

約数ペア:

[(1, 188161376), (2, 94080688), (4, 47040344), (8, 23520172), (13, 14473952), (16, 11760086), (26, 7236976), (32, 5880043), (52, 3618488), (97, 1939808), (104, 1809244), (194, 969904), (208, 904622), (388, 484952), (416, 452311), (776, 242476), (1261, 149216), (1552, 121238), (2522, 74608), (3104, 60619), (4663, 40352), (5044, 37304), (9326, 20176), (10088, 18652)]