210262728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1931}}^1$

素因数の和:2302

約数の個数: 64

約数和(自身を含む): 568008000

約数和(自身を除く): 357745272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 349, 698, 1047, 1396, 1931, 2094, 2792, 3862, 4188, 4537, 5793, 7724, 8376, 9074, 11586, 13611, 15448, 18148, 23172, 25103, 27222, 36296, 46344, 50206, 54444, 75309, 100412, 108888, 150618, 200824, 301236, 602472, 673919, 1347838, 2021757, 2695676, 4043514, 5391352, 8087028, 8760947, 16174056, 17521894, 26282841, 35043788, 52565682, 70087576, 105131364, 210262728]

約数ペア:

[(1, 210262728), (2, 105131364), (3, 70087576), (4, 52565682), (6, 35043788), (8, 26282841), (12, 17521894), (13, 16174056), (24, 8760947), (26, 8087028), (39, 5391352), (52, 4043514), (78, 2695676), (104, 2021757), (156, 1347838), (312, 673919), (349, 602472), (698, 301236), (1047, 200824), (1396, 150618), (1931, 108888), (2094, 100412), (2792, 75309), (3862, 54444), (4188, 50206), (4537, 46344), (5793, 36296), (7724, 27222), (8376, 25103), (9074, 23172), (11586, 18148), (13611, 15448)]