235259172

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{739}}^1$

素因数の和:1025

約数の個数: 72

約数和(自身を含む): 614140800

約数和(自身を除く): 378881628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 239, 333, 444, 478, 666, 717, 739, 956, 1332, 1434, 1478, 2151, 2217, 2868, 2956, 4302, 4434, 6651, 8604, 8843, 8868, 13302, 17686, 26529, 26604, 27343, 35372, 53058, 54686, 79587, 82029, 106116, 109372, 159174, 164058, 176621, 246087, 318348, 328116, 353242, 492174, 529863, 706484, 984348, 1059726, 1589589, 2119452, 3179178, 6358356, 6534977, 13069954, 19604931, 26139908, 39209862, 58814793, 78419724, 117629586, 235259172]

約数ペア:

[(1, 235259172), (2, 117629586), (3, 78419724), (4, 58814793), (6, 39209862), (9, 26139908), (12, 19604931), (18, 13069954), (36, 6534977), (37, 6358356), (74, 3179178), (111, 2119452), (148, 1589589), (222, 1059726), (239, 984348), (333, 706484), (444, 529863), (478, 492174), (666, 353242), (717, 328116), (739, 318348), (956, 246087), (1332, 176621), (1434, 164058), (1478, 159174), (2151, 109372), (2217, 106116), (2868, 82029), (2956, 79587), (4302, 54686), (4434, 53058), (6651, 35372), (8604, 27343), (8843, 26604), (8868, 26529), (13302, 17686)]