201070136

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 402192000

約数和(自身を除く): 201121864

約数列:

[1, 2, 4, 8, 37, 47, 74, 94, 97, 148, 149, 188, 194, 296, 298, 376, 388, 596, 776, 1192, 1739, 3478, 3589, 4559, 5513, 6956, 7003, 7178, 9118, 11026, 13912, 14006, 14356, 14453, 18236, 22052, 28012, 28712, 28906, 36472, 44104, 56024, 57812, 115624, 168683, 259111, 337366, 518222, 534761, 674732, 679291, 1036444, 1069522, 1349464, 1358582, 2072888, 2139044, 2717164, 4278088, 5434328, 25133767, 50267534, 100535068, 201070136]

約数ペア:

[(1, 201070136), (2, 100535068), (4, 50267534), (8, 25133767), (37, 5434328), (47, 4278088), (74, 2717164), (94, 2139044), (97, 2072888), (148, 1358582), (149, 1349464), (188, 1069522), (194, 1036444), (296, 679291), (298, 674732), (376, 534761), (388, 518222), (596, 337366), (776, 259111), (1192, 168683), (1739, 115624), (3478, 57812), (3589, 56024), (4559, 44104), (5513, 36472), (6956, 28906), (7003, 28712), (7178, 28012), (9118, 22052), (11026, 18236), (13912, 14453), (14006, 14356)]