254015034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6373}}^1$

素因数の和:6471

約数の個数: 64

約数和(自身を含む): 633932544

約数和(自身を除く): 379917510

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 73, 78, 91, 146, 182, 219, 273, 438, 511, 546, 949, 1022, 1533, 1898, 2847, 3066, 5694, 6373, 6643, 12746, 13286, 19119, 19929, 38238, 39858, 44611, 82849, 89222, 133833, 165698, 248547, 267666, 465229, 497094, 579943, 930458, 1159886, 1395687, 1739829, 2791374, 3256603, 3479658, 6047977, 6513206, 9769809, 12095954, 18143931, 19539618, 36287862, 42335839, 84671678, 127007517, 254015034]

約数ペア:

[(1, 254015034), (2, 127007517), (3, 84671678), (6, 42335839), (7, 36287862), (13, 19539618), (14, 18143931), (21, 12095954), (26, 9769809), (39, 6513206), (42, 6047977), (73, 3479658), (78, 3256603), (91, 2791374), (146, 1739829), (182, 1395687), (219, 1159886), (273, 930458), (438, 579943), (511, 497094), (546, 465229), (949, 267666), (1022, 248547), (1533, 165698), (1898, 133833), (2847, 89222), (3066, 82849), (5694, 44611), (6373, 39858), (6643, 38238), (12746, 19929), (13286, 19119)]