217024002

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1787}}^1$

素因数の和:1984

約数の個数: 64

約数和(自身を含む): 522668160

約数和(自身を除く): 305644158

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 173, 234, 346, 351, 519, 702, 1038, 1557, 1787, 2249, 3114, 3574, 4498, 4671, 5361, 6747, 9342, 10722, 13494, 16083, 20241, 23231, 32166, 40482, 46462, 48249, 60723, 69693, 96498, 121446, 139386, 209079, 309151, 418158, 618302, 627237, 927453, 1254474, 1854906, 2782359, 4018963, 5564718, 8037926, 8347077, 12056889, 16694154, 24113778, 36170667, 72341334, 108512001, 217024002]

約数ペア:

[(1, 217024002), (2, 108512001), (3, 72341334), (6, 36170667), (9, 24113778), (13, 16694154), (18, 12056889), (26, 8347077), (27, 8037926), (39, 5564718), (54, 4018963), (78, 2782359), (117, 1854906), (173, 1254474), (234, 927453), (346, 627237), (351, 618302), (519, 418158), (702, 309151), (1038, 209079), (1557, 139386), (1787, 121446), (2249, 96498), (3114, 69693), (3574, 60723), (4498, 48249), (4671, 46462), (5361, 40482), (6747, 32166), (9342, 23231), (10722, 20241), (13494, 16083)]