225416646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7243}}^1$

素因数の和:7290

約数の個数: 96

約数和(自身を含む): 632835840

約数和(自身を除く): 407419194

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 234, 247, 266, 273, 342, 399, 494, 546, 741, 798, 819, 1197, 1482, 1638, 1729, 2223, 2394, 3458, 4446, 5187, 7243, 10374, 14486, 15561, 21729, 31122, 43458, 50701, 65187, 94159, 101402, 130374, 137617, 152103, 188318, 275234, 282477, 304206, 412851, 456309, 564954, 659113, 825702, 847431, 912618, 963319, 1238553, 1318226, 1694862, 1789021, 1926638, 1977339, 2477106, 2889957, 3578042, 3954678, 5367063, 5779914, 5932017, 8669871, 10734126, 11864034, 12523147, 16101189, 17339742, 25046294, 32202378, 37569441, 75138882, 112708323, 225416646]

約数ペア:

[(1, 225416646), (2, 112708323), (3, 75138882), (6, 37569441), (7, 32202378), (9, 25046294), (13, 17339742), (14, 16101189), (18, 12523147), (19, 11864034), (21, 10734126), (26, 8669871), (38, 5932017), (39, 5779914), (42, 5367063), (57, 3954678), (63, 3578042), (78, 2889957), (91, 2477106), (114, 1977339), (117, 1926638), (126, 1789021), (133, 1694862), (171, 1318226), (182, 1238553), (234, 963319), (247, 912618), (266, 847431), (273, 825702), (342, 659113), (399, 564954), (494, 456309), (546, 412851), (741, 304206), (798, 282477), (819, 275234), (1197, 188318), (1482, 152103), (1638, 137617), (1729, 130374), (2223, 101402), (2394, 94159), (3458, 65187), (4446, 50701), (5187, 43458), (7243, 31122), (10374, 21729), (14486, 15561)]