201431412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61487}}^1$

素因数の和:61517

約数の個数: 72

約数和(自身を含む): 626685696

約数和(自身を除く): 425254284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 61487, 122974, 184461, 245948, 368922, 430409, 553383, 737844, 799331, 860818, 1106766, 1291227, 1598662, 1721636, 2213532, 2397993, 2582454, 3197324, 3873681, 4795986, 5164908, 5595317, 7193979, 7747362, 9591972, 11190634, 14387958, 15494724, 16785951, 22381268, 28775916, 33571902, 50357853, 67143804, 100715706, 201431412]

約数ペア:

[(1, 201431412), (2, 100715706), (3, 67143804), (4, 50357853), (6, 33571902), (7, 28775916), (9, 22381268), (12, 16785951), (13, 15494724), (14, 14387958), (18, 11190634), (21, 9591972), (26, 7747362), (28, 7193979), (36, 5595317), (39, 5164908), (42, 4795986), (52, 3873681), (63, 3197324), (78, 2582454), (84, 2397993), (91, 2213532), (117, 1721636), (126, 1598662), (156, 1291227), (182, 1106766), (234, 860818), (252, 799331), (273, 737844), (364, 553383), (468, 430409), (546, 368922), (819, 245948), (1092, 184461), (1638, 122974), (3276, 61487)]