251063568

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13109}}^1$

素因数の和:13149

約数の個数: 120

約数和(自身を含む): 845332800

約数和(自身を除く): 594269232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 9576, 13109, 19152, 26218, 39327, 52436, 78654, 91763, 104872, 117981, 157308, 183526, 209744, 235962, 249071, 275289, 314616, 367052, 471924, 498142, 550578, 629232, 734104, 747213, 825867, 943848, 996284, 1101156, 1468208, 1494426, 1651734, 1743497, 1887696, 1992568, 2202312, 2241639, 2988852, 3303468, 3486994, 3985136, 4404624, 4483278, 5230491, 5977704, 6606936, 6973988, 8966556, 10460982, 11955408, 13213872, 13947976, 15691473, 17933112, 20921964, 27895952, 31382946, 35866224, 41843928, 62765892, 83687856, 125531784, 251063568]

約数ペア:

[(1, 251063568), (2, 125531784), (3, 83687856), (4, 62765892), (6, 41843928), (7, 35866224), (8, 31382946), (9, 27895952), (12, 20921964), (14, 17933112), (16, 15691473), (18, 13947976), (19, 13213872), (21, 11955408), (24, 10460982), (28, 8966556), (36, 6973988), (38, 6606936), (42, 5977704), (48, 5230491), (56, 4483278), (57, 4404624), (63, 3985136), (72, 3486994), (76, 3303468), (84, 2988852), (112, 2241639), (114, 2202312), (126, 1992568), (133, 1887696), (144, 1743497), (152, 1651734), (168, 1494426), (171, 1468208), (228, 1101156), (252, 996284), (266, 943848), (304, 825867), (336, 747213), (342, 734104), (399, 629232), (456, 550578), (504, 498142), (532, 471924), (684, 367052), (798, 314616), (912, 275289), (1008, 249071), (1064, 235962), (1197, 209744), (1368, 183526), (1596, 157308), (2128, 117981), (2394, 104872), (2736, 91763), (3192, 78654), (4788, 52436), (6384, 39327), (9576, 26218), (13109, 19152)]