177530288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{4289}}^1$

素因数の和:4509

約数の個数: 40

約数和(自身を含む): 372372000

約数和(自身を除く): 194841712

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 199, 208, 398, 796, 1592, 2587, 3184, 4289, 5174, 8578, 10348, 17156, 20696, 34312, 41392, 55757, 68624, 111514, 223028, 446056, 853511, 892112, 1707022, 3414044, 6828088, 11095643, 13656176, 22191286, 44382572, 88765144, 177530288]

約数ペア:

[(1, 177530288), (2, 88765144), (4, 44382572), (8, 22191286), (13, 13656176), (16, 11095643), (26, 6828088), (52, 3414044), (104, 1707022), (199, 892112), (208, 853511), (398, 446056), (796, 223028), (1592, 111514), (2587, 68624), (3184, 55757), (4289, 41392), (5174, 34312), (8578, 20696), (10348, 17156)]