227928636

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25633}}^1$

素因数の和:25675

約数の個数: 72

約数和(自身を含む): 653154320

約数和(自身を除く): 425225684

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 25633, 51266, 76899, 102532, 153798, 230697, 307596, 333229, 461394, 487027, 666458, 922788, 974054, 999687, 1332916, 1461081, 1948108, 1999374, 2922162, 2999061, 3998748, 4383243, 5844324, 5998122, 6331351, 8766486, 11996244, 12662702, 17532972, 18994053, 25325404, 37988106, 56982159, 75976212, 113964318, 227928636]

約数ペア:

[(1, 227928636), (2, 113964318), (3, 75976212), (4, 56982159), (6, 37988106), (9, 25325404), (12, 18994053), (13, 17532972), (18, 12662702), (19, 11996244), (26, 8766486), (36, 6331351), (38, 5998122), (39, 5844324), (52, 4383243), (57, 3998748), (76, 2999061), (78, 2922162), (114, 1999374), (117, 1948108), (156, 1461081), (171, 1332916), (228, 999687), (234, 974054), (247, 922788), (342, 666458), (468, 487027), (494, 461394), (684, 333229), (741, 307596), (988, 230697), (1482, 153798), (2223, 102532), (2964, 76899), (4446, 51266), (8892, 25633)]