202290310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{29023}}^1$

素因数の和:29088

約数の個数: 32

約数和(自身を含む): 394958592

約数和(自身を除く): 192668282

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 29023, 58046, 145115, 290230, 493391, 986782, 1189943, 2379886, 2466955, 4933910, 5949715, 11899430, 20229031, 40458062, 101145155, 202290310]

約数ペア:

[(1, 202290310), (2, 101145155), (5, 40458062), (10, 20229031), (17, 11899430), (34, 5949715), (41, 4933910), (82, 2466955), (85, 2379886), (170, 1189943), (205, 986782), (410, 493391), (697, 290230), (1394, 145115), (3485, 58046), (6970, 29023)]