117913404

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1579}}^1$

素因数の和:1727

約数の個数: 72

約数和(自身を含む): 322775040

約数和(自身を除く): 204861636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 127, 147, 196, 254, 294, 381, 508, 588, 762, 889, 1524, 1579, 1778, 2667, 3158, 3556, 4737, 5334, 6223, 6316, 9474, 10668, 11053, 12446, 18669, 18948, 22106, 24892, 33159, 37338, 44212, 66318, 74676, 77371, 132636, 154742, 200533, 232113, 309484, 401066, 464226, 601599, 802132, 928452, 1203198, 1403731, 2406396, 2807462, 4211193, 5614924, 8422386, 9826117, 16844772, 19652234, 29478351, 39304468, 58956702, 117913404]

約数ペア:

[(1, 117913404), (2, 58956702), (3, 39304468), (4, 29478351), (6, 19652234), (7, 16844772), (12, 9826117), (14, 8422386), (21, 5614924), (28, 4211193), (42, 2807462), (49, 2406396), (84, 1403731), (98, 1203198), (127, 928452), (147, 802132), (196, 601599), (254, 464226), (294, 401066), (381, 309484), (508, 232113), (588, 200533), (762, 154742), (889, 132636), (1524, 77371), (1579, 74676), (1778, 66318), (2667, 44212), (3158, 37338), (3556, 33159), (4737, 24892), (5334, 22106), (6223, 18948), (6316, 18669), (9474, 12446), (10668, 11053)]