98296398

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1$

素因数の和:633

約数の個数: 48

約数和(自身を含む): 217488960

約数和(自身を除く): 119192562

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 239, 313, 438, 478, 626, 657, 717, 939, 1314, 1434, 1878, 2151, 2817, 4302, 5634, 17447, 22849, 34894, 45698, 52341, 68547, 74807, 104682, 137094, 149614, 157023, 205641, 224421, 314046, 411282, 448842, 673263, 1346526, 5460911, 10921822, 16382733, 32765466, 49148199, 98296398]

約数ペア:

[(1, 98296398), (2, 49148199), (3, 32765466), (6, 16382733), (9, 10921822), (18, 5460911), (73, 1346526), (146, 673263), (219, 448842), (239, 411282), (313, 314046), (438, 224421), (478, 205641), (626, 157023), (657, 149614), (717, 137094), (939, 104682), (1314, 74807), (1434, 68547), (1878, 52341), (2151, 45698), (2817, 34894), (4302, 22849), (5634, 17447)]