205908144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14347}}^1$

素因数の和:14394

約数の個数: 80

約数和(自身を含む): 597795072

約数和(自身を除く): 391886928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 897, 1104, 1196, 1794, 2392, 3588, 4784, 7176, 14347, 14352, 28694, 43041, 57388, 86082, 114776, 172164, 186511, 229552, 329981, 344328, 373022, 559533, 659962, 688656, 746044, 989943, 1119066, 1319924, 1492088, 1979886, 2238132, 2639848, 2984176, 3959772, 4289753, 4476264, 5279696, 7919544, 8579506, 8952528, 12869259, 15839088, 17159012, 25738518, 34318024, 51477036, 68636048, 102954072, 205908144]

約数ペア:

[(1, 205908144), (2, 102954072), (3, 68636048), (4, 51477036), (6, 34318024), (8, 25738518), (12, 17159012), (13, 15839088), (16, 12869259), (23, 8952528), (24, 8579506), (26, 7919544), (39, 5279696), (46, 4476264), (48, 4289753), (52, 3959772), (69, 2984176), (78, 2639848), (92, 2238132), (104, 1979886), (138, 1492088), (156, 1319924), (184, 1119066), (208, 989943), (276, 746044), (299, 688656), (312, 659962), (368, 559533), (552, 373022), (598, 344328), (624, 329981), (897, 229552), (1104, 186511), (1196, 172164), (1794, 114776), (2392, 86082), (3588, 57388), (4784, 43041), (7176, 28694), (14347, 14352)]