210315402

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{1907}}^1$

素因数の和:2483

約数の個数: 48

約数和(自身を含む): 498262752

約数和(自身を除く): 287947350

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 557, 1114, 1671, 1907, 3342, 3814, 5013, 5721, 6127, 10026, 11442, 12254, 17163, 18381, 20977, 34326, 36762, 41954, 55143, 62931, 110286, 125862, 188793, 377586, 1062199, 2124398, 3186597, 6373194, 9559791, 11684189, 19119582, 23368378, 35052567, 70105134, 105157701, 210315402]

約数ペア:

[(1, 210315402), (2, 105157701), (3, 70105134), (6, 35052567), (9, 23368378), (11, 19119582), (18, 11684189), (22, 9559791), (33, 6373194), (66, 3186597), (99, 2124398), (198, 1062199), (557, 377586), (1114, 188793), (1671, 125862), (1907, 110286), (3342, 62931), (3814, 55143), (5013, 41954), (5721, 36762), (6127, 34326), (10026, 20977), (11442, 18381), (12254, 17163)]