220158198

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{32443}}^1$

素因数の和:32493

約数の個数: 48

約数和(自身を含む): 531432720

約数和(自身を除く): 311274522

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 2262, 3393, 6786, 32443, 64886, 97329, 194658, 291987, 421759, 583974, 843518, 940847, 1265277, 1881694, 2530554, 2822541, 3795831, 5645082, 7591662, 8467623, 12231011, 16935246, 24462022, 36693033, 73386066, 110079099, 220158198]

約数ペア:

[(1, 220158198), (2, 110079099), (3, 73386066), (6, 36693033), (9, 24462022), (13, 16935246), (18, 12231011), (26, 8467623), (29, 7591662), (39, 5645082), (58, 3795831), (78, 2822541), (87, 2530554), (117, 1881694), (174, 1265277), (234, 940847), (261, 843518), (377, 583974), (522, 421759), (754, 291987), (1131, 194658), (2262, 97329), (3393, 64886), (6786, 32443)]