216201202

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1\times {\mathrm{661}}^1$

素因数の和:1114

約数の個数: 32

約数和(自身を含む): 378261504

約数和(自身を除く): 162060302

約数列:

[1, 2, 7, 14, 61, 122, 383, 427, 661, 766, 854, 1322, 2681, 4627, 5362, 9254, 23363, 40321, 46726, 80642, 163541, 253163, 282247, 327082, 506326, 564494, 1772141, 3544282, 15442943, 30885886, 108100601, 216201202]

約数ペア:

[(1, 216201202), (2, 108100601), (7, 30885886), (14, 15442943), (61, 3544282), (122, 1772141), (383, 564494), (427, 506326), (661, 327082), (766, 282247), (854, 253163), (1322, 163541), (2681, 80642), (4627, 46726), (5362, 40321), (9254, 23363)]