194794920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{541097}}^1$

素因数の和:541114

約数の個数: 48

約数和(自身を含む): 633084660

約数和(自身を除く): 438289740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 541097, 1082194, 1623291, 2164388, 2705485, 3246582, 4328776, 4869873, 5410970, 6493164, 8116455, 9739746, 10821940, 12986328, 16232910, 19479492, 21643880, 24349365, 32465820, 38958984, 48698730, 64931640, 97397460, 194794920]

約数ペア:

[(1, 194794920), (2, 97397460), (3, 64931640), (4, 48698730), (5, 38958984), (6, 32465820), (8, 24349365), (9, 21643880), (10, 19479492), (12, 16232910), (15, 12986328), (18, 10821940), (20, 9739746), (24, 8116455), (30, 6493164), (36, 5410970), (40, 4869873), (45, 4328776), (60, 3246582), (72, 2705485), (90, 2164388), (120, 1623291), (180, 1082194), (360, 541097)]