202858810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2417}}^1$

素因数の和:2551

約数の個数: 64

約数和(自身を含む): 459613440

約数和(自身を除く): 256754630

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 109, 110, 154, 218, 385, 545, 763, 770, 1090, 1199, 1526, 2398, 2417, 3815, 4834, 5995, 7630, 8393, 11990, 12085, 16786, 16919, 24170, 26587, 33838, 41965, 53174, 83930, 84595, 132935, 169190, 186109, 263453, 265870, 372218, 526906, 930545, 1317265, 1844171, 1861090, 2634530, 2897983, 3688342, 5795966, 9220855, 14489915, 18441710, 20285881, 28979830, 40571762, 101429405, 202858810]

約数ペア:

[(1, 202858810), (2, 101429405), (5, 40571762), (7, 28979830), (10, 20285881), (11, 18441710), (14, 14489915), (22, 9220855), (35, 5795966), (55, 3688342), (70, 2897983), (77, 2634530), (109, 1861090), (110, 1844171), (154, 1317265), (218, 930545), (385, 526906), (545, 372218), (763, 265870), (770, 263453), (1090, 186109), (1199, 169190), (1526, 132935), (2398, 84595), (2417, 83930), (3815, 53174), (4834, 41965), (5995, 33838), (7630, 26587), (8393, 24170), (11990, 16919), (12085, 16786)]