212310828

素因数分解:

$2^2\times 3^3\times {\mathrm{181}}^1\times {\mathrm{10861}}^1$

素因数の和:11055

約数の個数: 48

約数和(自身を含む): 553527520

約数和(自身を除く): 341216692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 4887, 6516, 9774, 10861, 19548, 21722, 32583, 43444, 65166, 97749, 130332, 195498, 293247, 390996, 586494, 1172988, 1965841, 3931682, 5897523, 7863364, 11795046, 17692569, 23590092, 35385138, 53077707, 70770276, 106155414, 212310828]

約数ペア:

[(1, 212310828), (2, 106155414), (3, 70770276), (4, 53077707), (6, 35385138), (9, 23590092), (12, 17692569), (18, 11795046), (27, 7863364), (36, 5897523), (54, 3931682), (108, 1965841), (181, 1172988), (362, 586494), (543, 390996), (724, 293247), (1086, 195498), (1629, 130332), (2172, 97749), (3258, 65166), (4887, 43444), (6516, 32583), (9774, 21722), (10861, 19548)]