207827676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{3209}}^1$

素因数の和:3483

約数の個数: 72

約数和(自身を含む): 602915040

約数和(自身を除く): 395087364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 257, 514, 771, 1028, 1542, 1799, 2313, 3084, 3209, 3598, 4626, 5397, 6418, 7196, 9252, 9627, 10794, 12836, 16191, 19254, 21588, 22463, 28881, 32382, 38508, 44926, 57762, 64764, 67389, 89852, 115524, 134778, 202167, 269556, 404334, 808668, 824713, 1649426, 2474139, 3298852, 4948278, 5772991, 7422417, 9896556, 11545982, 14844834, 17318973, 23091964, 29689668, 34637946, 51956919, 69275892, 103913838, 207827676]

約数ペア:

[(1, 207827676), (2, 103913838), (3, 69275892), (4, 51956919), (6, 34637946), (7, 29689668), (9, 23091964), (12, 17318973), (14, 14844834), (18, 11545982), (21, 9896556), (28, 7422417), (36, 5772991), (42, 4948278), (63, 3298852), (84, 2474139), (126, 1649426), (252, 824713), (257, 808668), (514, 404334), (771, 269556), (1028, 202167), (1542, 134778), (1799, 115524), (2313, 89852), (3084, 67389), (3209, 64764), (3598, 57762), (4626, 44926), (5397, 38508), (6418, 32382), (7196, 28881), (9252, 22463), (9627, 21588), (10794, 19254), (12836, 16191)]