199550274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:348

約数の個数: 128

約数和(自身を含む): 530841600

約数和(自身を除く): 331291326

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 127, 133, 154, 179, 209, 231, 254, 266, 358, 381, 399, 418, 462, 537, 627, 762, 798, 889, 1074, 1253, 1254, 1397, 1463, 1778, 1969, 2413, 2506, 2667, 2794, 2926, 3401, 3759, 3938, 4191, 4389, 4826, 5334, 5907, 6802, 7239, 7518, 8382, 8778, 9779, 10203, 11814, 13783, 14478, 16891, 19558, 20406, 22733, 23807, 26543, 27566, 29337, 33782, 37411, 41349, 45466, 47614, 50673, 53086, 58674, 68199, 71421, 74822, 79629, 82698, 101346, 112233, 136398, 142842, 159131, 159258, 185801, 224466, 250063, 261877, 318262, 371602, 431927, 477393, 500126, 523754, 557403, 750189, 785631, 863854, 954786, 1114806, 1295781, 1500378, 1571262, 1750441, 2591562, 3023489, 3500882, 4751197, 5251323, 6046978, 9070467, 9502394, 10502646, 14253591, 18140934, 28507182, 33258379, 66516758, 99775137, 199550274]

約数ペア:

[(1, 199550274), (2, 99775137), (3, 66516758), (6, 33258379), (7, 28507182), (11, 18140934), (14, 14253591), (19, 10502646), (21, 9502394), (22, 9070467), (33, 6046978), (38, 5251323), (42, 4751197), (57, 3500882), (66, 3023489), (77, 2591562), (114, 1750441), (127, 1571262), (133, 1500378), (154, 1295781), (179, 1114806), (209, 954786), (231, 863854), (254, 785631), (266, 750189), (358, 557403), (381, 523754), (399, 500126), (418, 477393), (462, 431927), (537, 371602), (627, 318262), (762, 261877), (798, 250063), (889, 224466), (1074, 185801), (1253, 159258), (1254, 159131), (1397, 142842), (1463, 136398), (1778, 112233), (1969, 101346), (2413, 82698), (2506, 79629), (2667, 74822), (2794, 71421), (2926, 68199), (3401, 58674), (3759, 53086), (3938, 50673), (4191, 47614), (4389, 45466), (4826, 41349), (5334, 37411), (5907, 33782), (6802, 29337), (7239, 27566), (7518, 26543), (8382, 23807), (8778, 22733), (9779, 20406), (10203, 19558), (11814, 16891), (13783, 14478)]