290296692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67763}}^1$

素因数の和:67797

約数の個数: 72

約数和(自身を含む): 887979456

約数和(自身を除く): 597682764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 67763, 135526, 203289, 271052, 406578, 474341, 609867, 813156, 948682, 1151971, 1219734, 1423023, 1897364, 2303942, 2439468, 2846046, 3455913, 4269069, 4607884, 5692092, 6911826, 8063797, 8538138, 10367739, 13823652, 16127594, 17076276, 20735478, 24191391, 32255188, 41470956, 48382782, 72574173, 96765564, 145148346, 290296692]

約数ペア:

[(1, 290296692), (2, 145148346), (3, 96765564), (4, 72574173), (6, 48382782), (7, 41470956), (9, 32255188), (12, 24191391), (14, 20735478), (17, 17076276), (18, 16127594), (21, 13823652), (28, 10367739), (34, 8538138), (36, 8063797), (42, 6911826), (51, 5692092), (63, 4607884), (68, 4269069), (84, 3455913), (102, 2846046), (119, 2439468), (126, 2303942), (153, 1897364), (204, 1423023), (238, 1219734), (252, 1151971), (306, 948682), (357, 813156), (476, 609867), (612, 474341), (714, 406578), (1071, 271052), (1428, 203289), (2142, 135526), (4284, 67763)]