200578968

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{16103}}^1$

素因数の和:16288

約数の個数: 48

約数和(自身を含む): 546408720

約数和(自身を除く): 345829752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 3114, 4152, 6228, 12456, 16103, 32206, 48309, 64412, 96618, 128824, 144927, 193236, 289854, 386472, 579708, 1159416, 2785819, 5571638, 8357457, 11143276, 16714914, 22286552, 25072371, 33429828, 50144742, 66859656, 100289484, 200578968]

約数ペア:

[(1, 200578968), (2, 100289484), (3, 66859656), (4, 50144742), (6, 33429828), (8, 25072371), (9, 22286552), (12, 16714914), (18, 11143276), (24, 8357457), (36, 5571638), (72, 2785819), (173, 1159416), (346, 579708), (519, 386472), (692, 289854), (1038, 193236), (1384, 144927), (1557, 128824), (2076, 96618), (3114, 64412), (4152, 48309), (6228, 32206), (12456, 16103)]