227497088

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19531}}^1$

素因数の和:19565

約数の個数: 64

約数和(自身を含む): 557833920

約数和(自身を除く): 330336832

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 19531, 39062, 78124, 136717, 156248, 253903, 273434, 312496, 507806, 546868, 624992, 1015612, 1093736, 1249984, 1777321, 2031224, 2187472, 2499968, 3554642, 4062448, 4374944, 7109284, 8124896, 8749888, 14218568, 16249792, 17499776, 28437136, 32499584, 56874272, 113748544, 227497088]

約数ペア:

[(1, 227497088), (2, 113748544), (4, 56874272), (7, 32499584), (8, 28437136), (13, 17499776), (14, 16249792), (16, 14218568), (26, 8749888), (28, 8124896), (32, 7109284), (52, 4374944), (56, 4062448), (64, 3554642), (91, 2499968), (104, 2187472), (112, 2031224), (128, 1777321), (182, 1249984), (208, 1093736), (224, 1015612), (364, 624992), (416, 546868), (448, 507806), (728, 312496), (832, 273434), (896, 253903), (1456, 156248), (1664, 136717), (2912, 78124), (5824, 39062), (11648, 19531)]