188412984

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{36857}}^1$

素因数の和:36940

約数の個数: 48

約数和(自身を含む): 517486320

約数和(自身を除く): 329073336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 36857, 73714, 110571, 147428, 221142, 294856, 331713, 442284, 663426, 884568, 1326852, 2616847, 2653704, 5233694, 7850541, 10467388, 15701082, 20934776, 23551623, 31402164, 47103246, 62804328, 94206492, 188412984]

約数ペア:

[(1, 188412984), (2, 94206492), (3, 62804328), (4, 47103246), (6, 31402164), (8, 23551623), (9, 20934776), (12, 15701082), (18, 10467388), (24, 7850541), (36, 5233694), (71, 2653704), (72, 2616847), (142, 1326852), (213, 884568), (284, 663426), (426, 442284), (568, 331713), (639, 294856), (852, 221142), (1278, 147428), (1704, 110571), (2556, 73714), (5112, 36857)]