203488896990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{157743331}}^1$

素因数の和:157743384

約数の個数: 32

約数和(自身を含む): 499730875776

約数和(自身を除く): 296241978786

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 157743331, 315486662, 473229993, 788716655, 946459986, 1577433310, 2366149965, 4732299930, 6782963233, 13565926466, 20348889699, 33914816165, 40697779398, 67829632330, 101744448495, 203488896990]

約数ペア:

[(1, 203488896990), (2, 101744448495), (3, 67829632330), (5, 40697779398), (6, 33914816165), (10, 20348889699), (15, 13565926466), (30, 6782963233), (43, 4732299930), (86, 2366149965), (129, 1577433310), (215, 946459986), (258, 788716655), (430, 473229993), (645, 315486662), (1290, 157743331)]