209829672

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{224177}}^1$

素因数の和:224202

約数の個数: 48

約数和(自身を含む): 612005940

約数和(自身を除く): 402176268

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, 224177, 448354, 672531, 896708, 1345062, 1793416, 2017593, 2690124, 2914301, 4035186, 5380248, 5828602, 8070372, 8742903, 11657204, 16140744, 17485806, 23314408, 26228709, 34971612, 52457418, 69943224, 104914836, 209829672]

約数ペア:

[(1, 209829672), (2, 104914836), (3, 69943224), (4, 52457418), (6, 34971612), (8, 26228709), (9, 23314408), (12, 17485806), (13, 16140744), (18, 11657204), (24, 8742903), (26, 8070372), (36, 5828602), (39, 5380248), (52, 4035186), (72, 2914301), (78, 2690124), (104, 2017593), (117, 1793416), (156, 1345062), (234, 896708), (312, 672531), (468, 448354), (936, 224177)]