195005616

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{312509}}^1$

素因数の和:312533

約数の個数: 40

約数和(自身を含む): 542517360

約数和(自身を除く): 347511744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 312509, 625018, 937527, 1250036, 1875054, 2500072, 3750108, 4062617, 5000144, 7500216, 8125234, 12187851, 15000432, 16250468, 24375702, 32500936, 48751404, 65001872, 97502808, 195005616]

約数ペア:

[(1, 195005616), (2, 97502808), (3, 65001872), (4, 48751404), (6, 32500936), (8, 24375702), (12, 16250468), (13, 15000432), (16, 12187851), (24, 8125234), (26, 7500216), (39, 5000144), (48, 4062617), (52, 3750108), (78, 2500072), (104, 1875054), (156, 1250036), (208, 937527), (312, 625018), (624, 312509)]