209225238

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{7927}}^1$

素因数の和:8068

約数の個数: 32

約数和(自身を含む): 431536896

約数和(自身を除く): 222311658

約数列:

[1, 2, 3, 6, 53, 83, 106, 159, 166, 249, 318, 498, 4399, 7927, 8798, 13197, 15854, 23781, 26394, 47562, 420131, 657941, 840262, 1260393, 1315882, 1973823, 2520786, 3947646, 34870873, 69741746, 104612619, 209225238]

約数ペア:

[(1, 209225238), (2, 104612619), (3, 69741746), (6, 34870873), (53, 3947646), (83, 2520786), (106, 1973823), (159, 1315882), (166, 1260393), (249, 840262), (318, 657941), (498, 420131), (4399, 47562), (7927, 26394), (8798, 23781), (13197, 15854)]