211367178

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 535818240

約数和(自身を除く): 324451062

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 47, 54, 66, 67, 94, 99, 113, 134, 141, 198, 201, 226, 282, 297, 339, 402, 423, 517, 594, 603, 678, 737, 846, 1017, 1034, 1206, 1243, 1269, 1474, 1551, 1809, 2034, 2211, 2486, 2538, 3051, 3102, 3149, 3618, 3729, 4422, 4653, 5311, 6102, 6298, 6633, 7458, 7571, 9306, 9447, 10622, 11187, 13266, 13959, 15142, 15933, 18894, 19899, 22374, 22713, 27918, 28341, 31866, 33561, 34639, 39798, 45426, 47799, 56682, 58421, 67122, 68139, 69278, 83281, 85023, 95598, 103917, 116842, 136278, 143397, 166562, 170046, 175263, 204417, 207834, 249843, 286794, 311751, 350526, 355837, 408834, 499686, 525789, 623502, 711674, 749529, 935253, 1051578, 1067511, 1499058, 1577367, 1870506, 2135022, 2248587, 3154734, 3202533, 3914207, 4497174, 6405066, 7828414, 9607599, 11742621, 19215198, 23485242, 35227863, 70455726, 105683589, 211367178]

約数ペア:

[(1, 211367178), (2, 105683589), (3, 70455726), (6, 35227863), (9, 23485242), (11, 19215198), (18, 11742621), (22, 9607599), (27, 7828414), (33, 6405066), (47, 4497174), (54, 3914207), (66, 3202533), (67, 3154734), (94, 2248587), (99, 2135022), (113, 1870506), (134, 1577367), (141, 1499058), (198, 1067511), (201, 1051578), (226, 935253), (282, 749529), (297, 711674), (339, 623502), (402, 525789), (423, 499686), (517, 408834), (594, 355837), (603, 350526), (678, 311751), (737, 286794), (846, 249843), (1017, 207834), (1034, 204417), (1206, 175263), (1243, 170046), (1269, 166562), (1474, 143397), (1551, 136278), (1809, 116842), (2034, 103917), (2211, 95598), (2486, 85023), (2538, 83281), (3051, 69278), (3102, 68139), (3149, 67122), (3618, 58421), (3729, 56682), (4422, 47799), (4653, 45426), (5311, 39798), (6102, 34639), (6298, 33561), (6633, 31866), (7458, 28341), (7571, 27918), (9306, 22713), (9447, 22374), (10622, 19899), (11187, 18894), (13266, 15933), (13959, 15142)]