206019684

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3167}}^1$

素因数の和:3329

約数の個数: 72

約数和(自身を含む): 565044480

約数和(自身を除く): 359024796

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 139, 156, 234, 278, 417, 468, 556, 834, 1251, 1668, 1807, 2502, 3167, 3614, 5004, 5421, 6334, 7228, 9501, 10842, 12668, 16263, 19002, 21684, 28503, 32526, 38004, 41171, 57006, 65052, 82342, 114012, 123513, 164684, 247026, 370539, 440213, 494052, 741078, 880426, 1320639, 1482156, 1760852, 2641278, 3961917, 5282556, 5722769, 7923834, 11445538, 15847668, 17168307, 22891076, 34336614, 51504921, 68673228, 103009842, 206019684]

約数ペア:

[(1, 206019684), (2, 103009842), (3, 68673228), (4, 51504921), (6, 34336614), (9, 22891076), (12, 17168307), (13, 15847668), (18, 11445538), (26, 7923834), (36, 5722769), (39, 5282556), (52, 3961917), (78, 2641278), (117, 1760852), (139, 1482156), (156, 1320639), (234, 880426), (278, 741078), (417, 494052), (468, 440213), (556, 370539), (834, 247026), (1251, 164684), (1668, 123513), (1807, 114012), (2502, 82342), (3167, 65052), (3614, 57006), (5004, 41171), (5421, 38004), (6334, 32526), (7228, 28503), (9501, 21684), (10842, 19002), (12668, 16263)]