212295564

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14633}}^1$

素因数の和:14687

約数の個数: 72

約数和(自身を含む): 596598912

約数和(自身を除く): 384303348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 14633, 29266, 43899, 58532, 87798, 131697, 175596, 190229, 263394, 380458, 453623, 526788, 570687, 760916, 907246, 1141374, 1360869, 1712061, 1814492, 2282748, 2721738, 3424122, 4082607, 5443476, 5897099, 6848244, 8165214, 11794198, 16330428, 17691297, 23588396, 35382594, 53073891, 70765188, 106147782, 212295564]

約数ペア:

[(1, 212295564), (2, 106147782), (3, 70765188), (4, 53073891), (6, 35382594), (9, 23588396), (12, 17691297), (13, 16330428), (18, 11794198), (26, 8165214), (31, 6848244), (36, 5897099), (39, 5443476), (52, 4082607), (62, 3424122), (78, 2721738), (93, 2282748), (117, 1814492), (124, 1712061), (156, 1360869), (186, 1141374), (234, 907246), (279, 760916), (372, 570687), (403, 526788), (468, 453623), (558, 380458), (806, 263394), (1116, 190229), (1209, 175596), (1612, 131697), (2418, 87798), (3627, 58532), (4836, 43899), (7254, 29266), (14508, 14633)]