206534070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2311}}^1$

素因数の和:2658

約数の個数: 64

約数和(自身を含む): 552660480

約数和(自身を除く): 346126410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 331, 662, 993, 1655, 1986, 2311, 2979, 3310, 4622, 4965, 5958, 6933, 8937, 9930, 11555, 13866, 14895, 17874, 20799, 23110, 29790, 34665, 41598, 44685, 62397, 69330, 89370, 103995, 124794, 207990, 311985, 623970, 764941, 1529882, 2294823, 3824705, 4589646, 6884469, 7649410, 11474115, 13768938, 20653407, 22948230, 34422345, 41306814, 68844690, 103267035, 206534070]

約数ペア:

[(1, 206534070), (2, 103267035), (3, 68844690), (5, 41306814), (6, 34422345), (9, 22948230), (10, 20653407), (15, 13768938), (18, 11474115), (27, 7649410), (30, 6884469), (45, 4589646), (54, 3824705), (90, 2294823), (135, 1529882), (270, 764941), (331, 623970), (662, 311985), (993, 207990), (1655, 124794), (1986, 103995), (2311, 89370), (2979, 69330), (3310, 62397), (4622, 44685), (4965, 41598), (5958, 34665), (6933, 29790), (8937, 23110), (9930, 20799), (11555, 17874), (13866, 14895)]