211076424

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{225509}}^1$

素因数の和:225534

約数の個数: 48

約数和(自身を含む): 615642300

約数和(自身を除く): 404565876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 225509, 451018, 676527, 902036, 1353054, 1804072, 2029581, 2706108, 2931617, 4059162, 5412216, 5863234, 8118324, 8794851, 11726468, 16236648, 17589702, 23452936, 26384553, 35179404, 52769106, 70358808, 105538212, 211076424]

約数ペア:

[(1, 211076424), (2, 105538212), (3, 70358808), (4, 52769106), (6, 35179404), (8, 26384553), (9, 23452936), (12, 17589702), (13, 16236648), (18, 11726468), (24, 8794851), (26, 8118324), (36, 5863234), (39, 5412216), (52, 4059162), (72, 2931617), (78, 2706108), (104, 2029581), (117, 1804072), (156, 1353054), (234, 902036), (312, 676527), (468, 451018), (936, 225509)]