202301862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{379}}^1$

素因数の和:641

約数の個数: 64

約数和(自身を含む): 472780800

約数和(自身を除く): 270478938

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 179, 213, 358, 379, 426, 497, 537, 758, 994, 1074, 1137, 1253, 1491, 2274, 2506, 2653, 2982, 3759, 5306, 7518, 7959, 12709, 15918, 25418, 26909, 38127, 53818, 67841, 76254, 80727, 88963, 135682, 161454, 177926, 188363, 203523, 266889, 376726, 407046, 474887, 533778, 565089, 949774, 1130178, 1424661, 2849322, 4816711, 9633422, 14450133, 28900266, 33716977, 67433954, 101150931, 202301862]

約数ペア:

[(1, 202301862), (2, 101150931), (3, 67433954), (6, 33716977), (7, 28900266), (14, 14450133), (21, 9633422), (42, 4816711), (71, 2849322), (142, 1424661), (179, 1130178), (213, 949774), (358, 565089), (379, 533778), (426, 474887), (497, 407046), (537, 376726), (758, 266889), (994, 203523), (1074, 188363), (1137, 177926), (1253, 161454), (1491, 135682), (2274, 88963), (2506, 80727), (2653, 76254), (2982, 67841), (3759, 53818), (5306, 38127), (7518, 26909), (7959, 25418), (12709, 15918)]