247190988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{98561}}^1$

素因数の和:98598

約数の個数: 48

約数和(自身を含む): 662336640

約数和(自身を除く): 415145652

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 98561, 197122, 295683, 394244, 591366, 1084171, 1182732, 1872659, 2168342, 3252513, 3745318, 4336684, 5617977, 6505026, 7490636, 11235954, 13010052, 20599249, 22471908, 41198498, 61797747, 82396996, 123595494, 247190988]

約数ペア:

[(1, 247190988), (2, 123595494), (3, 82396996), (4, 61797747), (6, 41198498), (11, 22471908), (12, 20599249), (19, 13010052), (22, 11235954), (33, 7490636), (38, 6505026), (44, 5617977), (57, 4336684), (66, 3745318), (76, 3252513), (114, 2168342), (132, 1872659), (209, 1182732), (228, 1084171), (418, 591366), (627, 394244), (836, 295683), (1254, 197122), (2508, 98561)]