208303584

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127637}}^1$

素因数の和:127667

約数の個数: 48

約数和(自身を含む): 578965968

約数和(自身を除く): 370662384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 127637, 255274, 382911, 510548, 765822, 1021096, 1531644, 2042192, 2169829, 3063288, 4084384, 4339658, 6126576, 6509487, 8679316, 12253152, 13018974, 17358632, 26037948, 34717264, 52075896, 69434528, 104151792, 208303584]

約数ペア:

[(1, 208303584), (2, 104151792), (3, 69434528), (4, 52075896), (6, 34717264), (8, 26037948), (12, 17358632), (16, 13018974), (17, 12253152), (24, 8679316), (32, 6509487), (34, 6126576), (48, 4339658), (51, 4084384), (68, 3063288), (96, 2169829), (102, 2042192), (136, 1531644), (204, 1021096), (272, 765822), (408, 510548), (544, 382911), (816, 255274), (1632, 127637)]