387750192

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{351223}}^1$

素因数の和:351257

約数の個数: 40

約数和(自身を含む): 1045242624

約数和(自身を除く): 657492432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 351223, 702446, 1053669, 1404892, 2107338, 2809784, 4214676, 5619568, 8078129, 8429352, 16156258, 16858704, 24234387, 32312516, 48468774, 64625032, 96937548, 129250064, 193875096, 387750192]

約数ペア:

[(1, 387750192), (2, 193875096), (3, 129250064), (4, 96937548), (6, 64625032), (8, 48468774), (12, 32312516), (16, 24234387), (23, 16858704), (24, 16156258), (46, 8429352), (48, 8078129), (69, 5619568), (92, 4214676), (138, 2809784), (184, 2107338), (276, 1404892), (368, 1053669), (552, 702446), (1104, 351223)]