228459708

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4993}}^1$

素因数の和:5075

約数の個数: 72

約数和(自身を含む): 610786176

約数和(自身を除く): 382326468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 41, 62, 82, 93, 123, 124, 164, 186, 246, 279, 369, 372, 492, 558, 738, 1116, 1271, 1476, 2542, 3813, 4993, 5084, 7626, 9986, 11439, 14979, 15252, 19972, 22878, 29958, 44937, 45756, 59916, 89874, 154783, 179748, 204713, 309566, 409426, 464349, 614139, 619132, 818852, 928698, 1228278, 1393047, 1842417, 1857396, 2456556, 2786094, 3684834, 5572188, 6346103, 7369668, 12692206, 19038309, 25384412, 38076618, 57114927, 76153236, 114229854, 228459708]

約数ペア:

[(1, 228459708), (2, 114229854), (3, 76153236), (4, 57114927), (6, 38076618), (9, 25384412), (12, 19038309), (18, 12692206), (31, 7369668), (36, 6346103), (41, 5572188), (62, 3684834), (82, 2786094), (93, 2456556), (123, 1857396), (124, 1842417), (164, 1393047), (186, 1228278), (246, 928698), (279, 818852), (369, 619132), (372, 614139), (492, 464349), (558, 409426), (738, 309566), (1116, 204713), (1271, 179748), (1476, 154783), (2542, 89874), (3813, 59916), (4993, 45756), (5084, 44937), (7626, 29958), (9986, 22878), (11439, 19972), (14979, 15252)]