202740804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1429}}^1$

素因数の和:2009

約数の個数: 72

約数和(自身を含む): 587146560

約数和(自身を除く): 384405756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 563, 1126, 1429, 1689, 2252, 2858, 3378, 3941, 4287, 5067, 5716, 6756, 7882, 8574, 10003, 10134, 11823, 12861, 15764, 17148, 20006, 20268, 23646, 25722, 30009, 35469, 40012, 47292, 51444, 60018, 70938, 90027, 120036, 141876, 180054, 360108, 804527, 1609054, 2413581, 3218108, 4827162, 5631689, 7240743, 9654324, 11263378, 14481486, 16895067, 22526756, 28962972, 33790134, 50685201, 67580268, 101370402, 202740804]

約数ペア:

[(1, 202740804), (2, 101370402), (3, 67580268), (4, 50685201), (6, 33790134), (7, 28962972), (9, 22526756), (12, 16895067), (14, 14481486), (18, 11263378), (21, 9654324), (28, 7240743), (36, 5631689), (42, 4827162), (63, 3218108), (84, 2413581), (126, 1609054), (252, 804527), (563, 360108), (1126, 180054), (1429, 141876), (1689, 120036), (2252, 90027), (2858, 70938), (3378, 60018), (3941, 51444), (4287, 47292), (5067, 40012), (5716, 35469), (6756, 30009), (7882, 25722), (8574, 23646), (10003, 20268), (10134, 20006), (11823, 17148), (12861, 15764)]