200072584

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1$

素因数の和:578

約数の個数: 64

約数和(自身を含む): 415872000

約数和(自身を除く): 215799416

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 151, 152, 184, 302, 379, 437, 604, 758, 874, 1208, 1516, 1748, 2869, 3032, 3473, 3496, 5738, 6946, 7201, 8717, 11476, 13892, 14402, 17434, 22952, 27784, 28804, 34868, 57229, 57608, 65987, 69736, 114458, 131974, 165623, 228916, 263948, 331246, 457832, 527896, 662492, 1087351, 1316267, 1324984, 2174702, 2632534, 4349404, 5265068, 8698808, 10530136, 25009073, 50018146, 100036292, 200072584]

約数ペア:

[(1, 200072584), (2, 100036292), (4, 50018146), (8, 25009073), (19, 10530136), (23, 8698808), (38, 5265068), (46, 4349404), (76, 2632534), (92, 2174702), (151, 1324984), (152, 1316267), (184, 1087351), (302, 662492), (379, 527896), (437, 457832), (604, 331246), (758, 263948), (874, 228916), (1208, 165623), (1516, 131974), (1748, 114458), (2869, 69736), (3032, 65987), (3473, 57608), (3496, 57229), (5738, 34868), (6946, 28804), (7201, 27784), (8717, 22952), (11476, 17434), (13892, 14402)]