221531282952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{236867}}^1$

素因数の和:237195

約数の個数: 128

約数和(自身を含む): 668536243200

約数和(自身を除く): 447004960248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 293, 399, 456, 532, 586, 798, 879, 1064, 1172, 1596, 1758, 2051, 2344, 3192, 3516, 4102, 5567, 6153, 7032, 8204, 11134, 12306, 16408, 16701, 22268, 24612, 33402, 38969, 44536, 49224, 66804, 77938, 116907, 133608, 155876, 233814, 236867, 311752, 467628, 473734, 710601, 935256, 947468, 1421202, 1658069, 1894936, 2842404, 3316138, 4500473, 4974207, 5684808, 6632276, 9000946, 9948414, 13264552, 13501419, 18001892, 19896828, 27002838, 31503311, 36003784, 39793656, 54005676, 63006622, 69402031, 94509933, 108011352, 126013244, 138804062, 189019866, 208206093, 252026488, 277608124, 378039732, 416412186, 485814217, 555216248, 756079464, 832824372, 971628434, 1318638589, 1457442651, 1665648744, 1943256868, 2637277178, 2914885302, 3886513736, 3955915767, 5274554356, 5829770604, 7911831534, 9230470123, 10549108712, 11659541208, 15823663068, 18460940246, 27691410369, 31647326136, 36921880492, 55382820738, 73843760984, 110765641476, 221531282952]

約数ペア:

[(1, 221531282952), (2, 110765641476), (3, 73843760984), (4, 55382820738), (6, 36921880492), (7, 31647326136), (8, 27691410369), (12, 18460940246), (14, 15823663068), (19, 11659541208), (21, 10549108712), (24, 9230470123), (28, 7911831534), (38, 5829770604), (42, 5274554356), (56, 3955915767), (57, 3886513736), (76, 2914885302), (84, 2637277178), (114, 1943256868), (133, 1665648744), (152, 1457442651), (168, 1318638589), (228, 971628434), (266, 832824372), (293, 756079464), (399, 555216248), (456, 485814217), (532, 416412186), (586, 378039732), (798, 277608124), (879, 252026488), (1064, 208206093), (1172, 189019866), (1596, 138804062), (1758, 126013244), (2051, 108011352), (2344, 94509933), (3192, 69402031), (3516, 63006622), (4102, 54005676), (5567, 39793656), (6153, 36003784), (7032, 31503311), (8204, 27002838), (11134, 19896828), (12306, 18001892), (16408, 13501419), (16701, 13264552), (22268, 9948414), (24612, 9000946), (33402, 6632276), (38969, 5684808), (44536, 4974207), (49224, 4500473), (66804, 3316138), (77938, 2842404), (116907, 1894936), (133608, 1658069), (155876, 1421202), (233814, 947468), (236867, 935256), (311752, 710601), (467628, 473734)]