239255328

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{14747}}^1$

素因数の和:14786

約数の個数: 72

約数和(自身を含む): 680118768

約数和(自身を除く): 440863440

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 5408, 8112, 14747, 16224, 29494, 44241, 58988, 88482, 117976, 176964, 191711, 235952, 353928, 383422, 471904, 575133, 707856, 766844, 1150266, 1415712, 1533688, 2300532, 2492243, 3067376, 4601064, 4984486, 6134752, 7476729, 9202128, 9968972, 14953458, 18404256, 19937944, 29906916, 39875888, 59813832, 79751776, 119627664, 239255328]

約数ペア:

[(1, 239255328), (2, 119627664), (3, 79751776), (4, 59813832), (6, 39875888), (8, 29906916), (12, 19937944), (13, 18404256), (16, 14953458), (24, 9968972), (26, 9202128), (32, 7476729), (39, 6134752), (48, 4984486), (52, 4601064), (78, 3067376), (96, 2492243), (104, 2300532), (156, 1533688), (169, 1415712), (208, 1150266), (312, 766844), (338, 707856), (416, 575133), (507, 471904), (624, 383422), (676, 353928), (1014, 235952), (1248, 191711), (1352, 176964), (2028, 117976), (2704, 88482), (4056, 58988), (5408, 44241), (8112, 29494), (14747, 16224)]