226310292

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:894

約数の個数: 144

約数和(自身を含む): 670225920

約数和(自身を除く): 443915628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 31, 36, 38, 39, 52, 57, 62, 76, 78, 93, 114, 117, 124, 156, 171, 186, 228, 234, 247, 279, 342, 372, 403, 468, 494, 558, 589, 684, 741, 806, 821, 988, 1116, 1178, 1209, 1482, 1612, 1642, 1767, 2223, 2356, 2418, 2463, 2964, 3284, 3534, 3627, 4446, 4836, 4926, 5301, 7068, 7254, 7389, 7657, 8892, 9852, 10602, 10673, 14508, 14778, 15314, 15599, 21204, 21346, 22971, 25451, 29556, 30628, 31198, 32019, 42692, 45942, 46797, 50902, 62396, 64038, 68913, 76353, 91884, 93594, 96057, 101804, 128076, 137826, 140391, 152706, 187188, 192114, 202787, 229059, 275652, 280782, 305412, 330863, 384228, 405574, 458118, 483569, 561564, 608361, 661726, 811148, 916236, 967138, 992589, 1216722, 1323452, 1450707, 1825083, 1934276, 1985178, 2433444, 2901414, 2977767, 3650166, 3970356, 4352121, 5802828, 5955534, 6286397, 7300332, 8704242, 11911068, 12572794, 17408484, 18859191, 25145588, 37718382, 56577573, 75436764, 113155146, 226310292]

約数ペア:

[(1, 226310292), (2, 113155146), (3, 75436764), (4, 56577573), (6, 37718382), (9, 25145588), (12, 18859191), (13, 17408484), (18, 12572794), (19, 11911068), (26, 8704242), (31, 7300332), (36, 6286397), (38, 5955534), (39, 5802828), (52, 4352121), (57, 3970356), (62, 3650166), (76, 2977767), (78, 2901414), (93, 2433444), (114, 1985178), (117, 1934276), (124, 1825083), (156, 1450707), (171, 1323452), (186, 1216722), (228, 992589), (234, 967138), (247, 916236), (279, 811148), (342, 661726), (372, 608361), (403, 561564), (468, 483569), (494, 458118), (558, 405574), (589, 384228), (684, 330863), (741, 305412), (806, 280782), (821, 275652), (988, 229059), (1116, 202787), (1178, 192114), (1209, 187188), (1482, 152706), (1612, 140391), (1642, 137826), (1767, 128076), (2223, 101804), (2356, 96057), (2418, 93594), (2463, 91884), (2964, 76353), (3284, 68913), (3534, 64038), (3627, 62396), (4446, 50902), (4836, 46797), (4926, 45942), (5301, 42692), (7068, 32019), (7254, 31198), (7389, 30628), (7657, 29556), (8892, 25451), (9852, 22971), (10602, 21346), (10673, 21204), (14508, 15599), (14778, 15314)]