293454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 775008

約数和(自身を除く): 481554

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 137, 153, 238, 274, 306, 357, 411, 714, 822, 959, 1071, 1233, 1918, 2142, 2329, 2466, 2877, 4658, 5754, 6987, 8631, 13974, 16303, 17262, 20961, 32606, 41922, 48909, 97818, 146727, 293454]

約数ペア:

[(1, 293454), (2, 146727), (3, 97818), (6, 48909), (7, 41922), (9, 32606), (14, 20961), (17, 17262), (18, 16303), (21, 13974), (34, 8631), (42, 6987), (51, 5754), (63, 4658), (102, 2877), (119, 2466), (126, 2329), (137, 2142), (153, 1918), (238, 1233), (274, 1071), (306, 959), (357, 822), (411, 714)]