202145916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1$

素因数の和:715

約数の個数: 96

約数和(自身を含む): 561254400

約数和(自身を除く): 359108484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 149, 186, 217, 298, 372, 434, 447, 521, 596, 651, 868, 894, 1042, 1043, 1302, 1563, 1788, 2084, 2086, 2604, 3126, 3129, 3647, 4172, 4619, 6252, 6258, 7294, 9238, 10941, 12516, 13857, 14588, 16151, 18476, 21882, 27714, 32302, 32333, 43764, 48453, 55428, 64604, 64666, 77629, 96906, 96999, 113057, 129332, 155258, 193812, 193998, 226114, 232887, 310516, 339171, 387996, 452228, 465774, 543403, 678342, 931548, 1086806, 1356684, 1630209, 2173612, 2406499, 3260418, 4812998, 6520836, 7219497, 9625996, 14438994, 16845493, 28877988, 33690986, 50536479, 67381972, 101072958, 202145916]

約数ペア:

[(1, 202145916), (2, 101072958), (3, 67381972), (4, 50536479), (6, 33690986), (7, 28877988), (12, 16845493), (14, 14438994), (21, 9625996), (28, 7219497), (31, 6520836), (42, 4812998), (62, 3260418), (84, 2406499), (93, 2173612), (124, 1630209), (149, 1356684), (186, 1086806), (217, 931548), (298, 678342), (372, 543403), (434, 465774), (447, 452228), (521, 387996), (596, 339171), (651, 310516), (868, 232887), (894, 226114), (1042, 193998), (1043, 193812), (1302, 155258), (1563, 129332), (1788, 113057), (2084, 96999), (2086, 96906), (2604, 77629), (3126, 64666), (3129, 64604), (3647, 55428), (4172, 48453), (4619, 43764), (6252, 32333), (6258, 32302), (7294, 27714), (9238, 21882), (10941, 18476), (12516, 16151), (13857, 14588)]