223507648

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38377}}^1$

素因数の和:38409

約数の個数: 56

約数和(自身を含む): 545888672

約数和(自身を除く): 322381024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 38377, 76754, 153508, 268639, 307016, 498901, 537278, 614032, 997802, 1074556, 1228064, 1995604, 2149112, 2456128, 3492307, 3991208, 4298224, 6984614, 7982416, 8596448, 13969228, 15964832, 17192896, 27938456, 31929664, 55876912, 111753824, 223507648]

約数ペア:

[(1, 223507648), (2, 111753824), (4, 55876912), (7, 31929664), (8, 27938456), (13, 17192896), (14, 15964832), (16, 13969228), (26, 8596448), (28, 7982416), (32, 6984614), (52, 4298224), (56, 3991208), (64, 3492307), (91, 2456128), (104, 2149112), (112, 1995604), (182, 1228064), (208, 1074556), (224, 997802), (364, 614032), (416, 537278), (448, 498901), (728, 307016), (832, 268639), (1456, 153508), (2912, 76754), (5824, 38377)]