197931408

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5641}}^1$

素因数の和:5712

約数の個数: 80

約数和(自身を含む): 554089536

約数和(自身を除く): 356158128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 43, 48, 51, 68, 86, 102, 129, 136, 172, 204, 258, 272, 344, 408, 516, 688, 731, 816, 1032, 1462, 2064, 2193, 2924, 4386, 5641, 5848, 8772, 11282, 11696, 16923, 17544, 22564, 33846, 35088, 45128, 67692, 90256, 95897, 135384, 191794, 242563, 270768, 287691, 383588, 485126, 575382, 727689, 767176, 970252, 1150764, 1455378, 1534352, 1940504, 2301528, 2910756, 3881008, 4123571, 4603056, 5821512, 8247142, 11643024, 12370713, 16494284, 24741426, 32988568, 49482852, 65977136, 98965704, 197931408]

約数ペア:

[(1, 197931408), (2, 98965704), (3, 65977136), (4, 49482852), (6, 32988568), (8, 24741426), (12, 16494284), (16, 12370713), (17, 11643024), (24, 8247142), (34, 5821512), (43, 4603056), (48, 4123571), (51, 3881008), (68, 2910756), (86, 2301528), (102, 1940504), (129, 1534352), (136, 1455378), (172, 1150764), (204, 970252), (258, 767176), (272, 727689), (344, 575382), (408, 485126), (516, 383588), (688, 287691), (731, 270768), (816, 242563), (1032, 191794), (1462, 135384), (2064, 95897), (2193, 90256), (2924, 67692), (4386, 45128), (5641, 35088), (5848, 33846), (8772, 22564), (11282, 17544), (11696, 16923)]