225528018

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{383}}^1$

素因数の和:679

約数の個数: 64

約数和(自身を含む): 501645312

約数和(自身を除く): 276117294

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 251, 383, 391, 502, 753, 766, 782, 1149, 1173, 1506, 2298, 2346, 4267, 5773, 6511, 8534, 8809, 11546, 12801, 13022, 17319, 17618, 19533, 25602, 26427, 34638, 39066, 52854, 96133, 98141, 149753, 192266, 196282, 288399, 294423, 299506, 449259, 576798, 588846, 898518, 1634261, 2211059, 3268522, 4422118, 4902783, 6633177, 9805566, 13266354, 37588003, 75176006, 112764009, 225528018]

約数ペア:

[(1, 225528018), (2, 112764009), (3, 75176006), (6, 37588003), (17, 13266354), (23, 9805566), (34, 6633177), (46, 4902783), (51, 4422118), (69, 3268522), (102, 2211059), (138, 1634261), (251, 898518), (383, 588846), (391, 576798), (502, 449259), (753, 299506), (766, 294423), (782, 288399), (1149, 196282), (1173, 192266), (1506, 149753), (2298, 98141), (2346, 96133), (4267, 52854), (5773, 39066), (6511, 34638), (8534, 26427), (8809, 25602), (11546, 19533), (12801, 17618), (13022, 17319)]