239214768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:871

約数の個数: 120

約数和(自身を含む): 688112208

約数和(自身を除く): 448897440

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 148, 156, 169, 208, 222, 296, 312, 338, 444, 481, 507, 592, 624, 676, 797, 888, 962, 1014, 1352, 1443, 1594, 1776, 1924, 2028, 2391, 2704, 2886, 3188, 3848, 4056, 4782, 5772, 6253, 6376, 7696, 8112, 9564, 10361, 11544, 12506, 12752, 18759, 19128, 20722, 23088, 25012, 29489, 31083, 37518, 38256, 41444, 50024, 58978, 62166, 75036, 82888, 88467, 100048, 117956, 124332, 134693, 150072, 165776, 176934, 235912, 248664, 269386, 300144, 353868, 383357, 404079, 471824, 497328, 538772, 707736, 766714, 808158, 1077544, 1150071, 1415472, 1533428, 1616316, 2155088, 2300142, 3066856, 3232632, 4600284, 4983641, 6133712, 6465264, 9200568, 9967282, 14950923, 18401136, 19934564, 29901846, 39869128, 59803692, 79738256, 119607384, 239214768]

約数ペア:

[(1, 239214768), (2, 119607384), (3, 79738256), (4, 59803692), (6, 39869128), (8, 29901846), (12, 19934564), (13, 18401136), (16, 14950923), (24, 9967282), (26, 9200568), (37, 6465264), (39, 6133712), (48, 4983641), (52, 4600284), (74, 3232632), (78, 3066856), (104, 2300142), (111, 2155088), (148, 1616316), (156, 1533428), (169, 1415472), (208, 1150071), (222, 1077544), (296, 808158), (312, 766714), (338, 707736), (444, 538772), (481, 497328), (507, 471824), (592, 404079), (624, 383357), (676, 353868), (797, 300144), (888, 269386), (962, 248664), (1014, 235912), (1352, 176934), (1443, 165776), (1594, 150072), (1776, 134693), (1924, 124332), (2028, 117956), (2391, 100048), (2704, 88467), (2886, 82888), (3188, 75036), (3848, 62166), (4056, 58978), (4782, 50024), (5772, 41444), (6253, 38256), (6376, 37518), (7696, 31083), (8112, 29489), (9564, 25012), (10361, 23088), (11544, 20722), (12506, 19128), (12752, 18759)]