201620646552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{22283449}}^1$

素因数の和:22283500

約数の個数: 64

約数和(自身を含む): 561542940000

約数和(自身を除く): 359922293448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 174, 232, 312, 348, 377, 696, 754, 1131, 1508, 2262, 3016, 4524, 9048, 22283449, 44566898, 66850347, 89133796, 133700694, 178267592, 267401388, 289684837, 534802776, 579369674, 646220021, 869054511, 1158739348, 1292440042, 1738109022, 1938660063, 2317478696, 2584880084, 3476218044, 3877320126, 5169760168, 6952436088, 7754640252, 8400860273, 15509280504, 16801720546, 25202580819, 33603441092, 50405161638, 67206882184, 100810323276, 201620646552]

約数ペア:

[(1, 201620646552), (2, 100810323276), (3, 67206882184), (4, 50405161638), (6, 33603441092), (8, 25202580819), (12, 16801720546), (13, 15509280504), (24, 8400860273), (26, 7754640252), (29, 6952436088), (39, 5169760168), (52, 3877320126), (58, 3476218044), (78, 2584880084), (87, 2317478696), (104, 1938660063), (116, 1738109022), (156, 1292440042), (174, 1158739348), (232, 869054511), (312, 646220021), (348, 579369674), (377, 534802776), (696, 289684837), (754, 267401388), (1131, 178267592), (1508, 133700694), (2262, 89133796), (3016, 66850347), (4524, 44566898), (9048, 22283449)]