210322964

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 393120000

約数和(自身を除く): 182797036

約数列:

[1, 2, 4, 29, 58, 59, 79, 116, 118, 158, 236, 316, 389, 778, 1556, 1711, 2291, 3422, 4582, 4661, 6844, 9164, 9322, 11281, 18644, 22562, 22951, 30731, 45124, 45902, 61462, 91804, 122924, 135169, 270338, 540676, 665579, 891199, 1331158, 1782398, 1813129, 2662316, 3564796, 3626258, 7252516, 52580741, 105161482, 210322964]

約数ペア:

[(1, 210322964), (2, 105161482), (4, 52580741), (29, 7252516), (58, 3626258), (59, 3564796), (79, 2662316), (116, 1813129), (118, 1782398), (158, 1331158), (236, 891199), (316, 665579), (389, 540676), (778, 270338), (1556, 135169), (1711, 122924), (2291, 91804), (3422, 61462), (4582, 45902), (4661, 45124), (6844, 30731), (9164, 22951), (9322, 22562), (11281, 18644)]