201877798586

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{587}}^1\times {\mathrm{2063}}^1$

素因数の和:2819

約数の個数: 64

約数和(自身を含む): 330302085120

約数和(自身を除く): 128424286534

約数列:

[1, 2, 19, 38, 41, 82, 107, 214, 587, 779, 1174, 1558, 2033, 2063, 4066, 4126, 4387, 8774, 11153, 22306, 24067, 39197, 48134, 62809, 78394, 83353, 84583, 125618, 166706, 169166, 220741, 441482, 457273, 914546, 1193371, 1210981, 1607077, 2386742, 2421962, 2575169, 3214154, 4194079, 5150338, 8388158, 9050381, 18100762, 23008639, 46017278, 48928211, 49650221, 97856422, 99300442, 129574967, 171957239, 259149934, 343914478, 943354199, 1886708398, 2461924373, 4923848746, 5312573647, 10625147294, 100938899293, 201877798586]

約数ペア:

[(1, 201877798586), (2, 100938899293), (19, 10625147294), (38, 5312573647), (41, 4923848746), (82, 2461924373), (107, 1886708398), (214, 943354199), (587, 343914478), (779, 259149934), (1174, 171957239), (1558, 129574967), (2033, 99300442), (2063, 97856422), (4066, 49650221), (4126, 48928211), (4387, 46017278), (8774, 23008639), (11153, 18100762), (22306, 9050381), (24067, 8388158), (39197, 5150338), (48134, 4194079), (62809, 3214154), (78394, 2575169), (83353, 2421962), (84583, 2386742), (125618, 1607077), (166706, 1210981), (169166, 1193371), (220741, 914546), (441482, 457273)]