233915916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{78919}}^1$

素因数の和:78958

約数の個数: 48

約数和(自身を含む): 618732800

約数和(自身を除く): 384816884

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 78919, 157838, 236757, 315676, 473514, 947028, 1025947, 1499461, 2051894, 2998922, 3077841, 4103788, 4498383, 5997844, 6155682, 8996766, 12311364, 17993532, 19492993, 38985986, 58478979, 77971972, 116957958, 233915916]

約数ペア:

[(1, 233915916), (2, 116957958), (3, 77971972), (4, 58478979), (6, 38985986), (12, 19492993), (13, 17993532), (19, 12311364), (26, 8996766), (38, 6155682), (39, 5997844), (52, 4498383), (57, 4103788), (76, 3077841), (78, 2998922), (114, 2051894), (156, 1499461), (228, 1025947), (247, 947028), (494, 473514), (741, 315676), (988, 236757), (1482, 157838), (2964, 78919)]