215408082

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{3413}}^1$

素因数の和:3642

約数の個数: 32

約数和(自身を含む): 440160192

約数和(自身を除く): 224752110

約数列:

[1, 2, 3, 6, 67, 134, 157, 201, 314, 402, 471, 942, 3413, 6826, 10239, 10519, 20478, 21038, 31557, 63114, 228671, 457342, 535841, 686013, 1071682, 1372026, 1607523, 3215046, 35901347, 71802694, 107704041, 215408082]

約数ペア:

[(1, 215408082), (2, 107704041), (3, 71802694), (6, 35901347), (67, 3215046), (134, 1607523), (157, 1372026), (201, 1071682), (314, 686013), (402, 535841), (471, 457342), (942, 228671), (3413, 63114), (6826, 31557), (10239, 21038), (10519, 20478)]