172068764

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1873}}^1$

素因数の和:2094

約数の個数: 48

約数和(自身を含む): 366464448

約数和(自身を除く): 194395684

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 193, 238, 386, 476, 772, 1351, 1873, 2702, 3281, 3746, 5404, 6562, 7492, 13111, 13124, 22967, 26222, 31841, 45934, 52444, 63682, 91868, 127364, 222887, 361489, 445774, 722978, 891548, 1445956, 2530423, 5060846, 6145313, 10121692, 12290626, 24581252, 43017191, 86034382, 172068764]

約数ペア:

[(1, 172068764), (2, 86034382), (4, 43017191), (7, 24581252), (14, 12290626), (17, 10121692), (28, 6145313), (34, 5060846), (68, 2530423), (119, 1445956), (193, 891548), (238, 722978), (386, 445774), (476, 361489), (772, 222887), (1351, 127364), (1873, 91868), (2702, 63682), (3281, 52444), (3746, 45934), (5404, 31841), (6562, 26222), (7492, 22967), (13111, 13124)]