238352142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{43321}}^1$

素因数の和:43464

約数の個数: 32

約数和(自身を含む): 548976384

約数和(自身を除く): 310624242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 43321, 86642, 129963, 259926, 303247, 606494, 909741, 1819482, 5675051, 11350102, 17025153, 34050306, 39725357, 79450714, 119176071, 238352142]

約数ペア:

[(1, 238352142), (2, 119176071), (3, 79450714), (6, 39725357), (7, 34050306), (14, 17025153), (21, 11350102), (42, 5675051), (131, 1819482), (262, 909741), (393, 606494), (786, 303247), (917, 259926), (1834, 129963), (2751, 86642), (5502, 43321)]