173717628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{509}}^1$

素因数の和:779

約数の個数: 96

約数和(自身を含む): 493516800

約数和(自身を除く): 319799172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 239, 357, 476, 478, 509, 714, 717, 956, 1018, 1428, 1434, 1527, 1673, 2036, 2868, 3054, 3346, 3563, 4063, 5019, 6108, 6692, 7126, 8126, 8653, 10038, 10689, 12189, 14252, 16252, 17306, 20076, 21378, 24378, 25959, 28441, 34612, 42756, 48756, 51918, 56882, 60571, 85323, 103836, 113764, 121142, 121651, 170646, 181713, 242284, 243302, 341292, 363426, 364953, 486604, 726852, 729906, 851557, 1459812, 1703114, 2068067, 2554671, 3406228, 4136134, 5109342, 6204201, 8272268, 10218684, 12408402, 14476469, 24816804, 28952938, 43429407, 57905876, 86858814, 173717628]

約数ペア:

[(1, 173717628), (2, 86858814), (3, 57905876), (4, 43429407), (6, 28952938), (7, 24816804), (12, 14476469), (14, 12408402), (17, 10218684), (21, 8272268), (28, 6204201), (34, 5109342), (42, 4136134), (51, 3406228), (68, 2554671), (84, 2068067), (102, 1703114), (119, 1459812), (204, 851557), (238, 729906), (239, 726852), (357, 486604), (476, 364953), (478, 363426), (509, 341292), (714, 243302), (717, 242284), (956, 181713), (1018, 170646), (1428, 121651), (1434, 121142), (1527, 113764), (1673, 103836), (2036, 85323), (2868, 60571), (3054, 56882), (3346, 51918), (3563, 48756), (4063, 42756), (5019, 34612), (6108, 28441), (6692, 25959), (7126, 24378), (8126, 21378), (8653, 20076), (10038, 17306), (10689, 16252), (12189, 14252)]