233150216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{117991}}^1$

素因数の和:118029

約数の個数: 32

約数和(自身を含む): 495566400

約数和(自身を除く): 262416184

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 117991, 235982, 471964, 943928, 1533883, 2241829, 3067766, 4483658, 6135532, 8967316, 12271064, 17934632, 29143777, 58287554, 116575108, 233150216]

約数ペア:

[(1, 233150216), (2, 116575108), (4, 58287554), (8, 29143777), (13, 17934632), (19, 12271064), (26, 8967316), (38, 6135532), (52, 4483658), (76, 3067766), (104, 2241829), (152, 1533883), (247, 943928), (494, 471964), (988, 235982), (1976, 117991)]