202157358

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 447455232

約数和(自身を除く): 245297874

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 101, 134, 201, 202, 303, 383, 402, 606, 766, 871, 1149, 1313, 1742, 2298, 2613, 2626, 3939, 4979, 5226, 6767, 7878, 9958, 13534, 14937, 20301, 25661, 29874, 38683, 40602, 51322, 76983, 77366, 87971, 116049, 153966, 175942, 232098, 263913, 333593, 502879, 527826, 667186, 1000779, 1005758, 1508637, 2001558, 2591761, 3017274, 5183522, 7775283, 15550566, 33692893, 67385786, 101078679, 202157358]

約数ペア:

[(1, 202157358), (2, 101078679), (3, 67385786), (6, 33692893), (13, 15550566), (26, 7775283), (39, 5183522), (67, 3017274), (78, 2591761), (101, 2001558), (134, 1508637), (201, 1005758), (202, 1000779), (303, 667186), (383, 527826), (402, 502879), (606, 333593), (766, 263913), (871, 232098), (1149, 175942), (1313, 153966), (1742, 116049), (2298, 87971), (2613, 77366), (2626, 76983), (3939, 51322), (4979, 40602), (5226, 38683), (6767, 29874), (7878, 25661), (9958, 20301), (13534, 14937)]