205677216

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{4793}}^1$

素因数の和:4958

約数の個数: 72

約数和(自身を含む): 588942900

約数和(自身を除く): 383265684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 149, 288, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 4768, 4793, 5364, 7152, 9586, 10728, 14304, 14379, 19172, 21456, 28758, 38344, 42912, 43137, 57516, 76688, 86274, 115032, 153376, 172548, 230064, 345096, 460128, 690192, 714157, 1380384, 1428314, 2142471, 2856628, 4284942, 5713256, 6427413, 8569884, 11426512, 12854826, 17139768, 22853024, 25709652, 34279536, 51419304, 68559072, 102838608, 205677216]

約数ペア:

[(1, 205677216), (2, 102838608), (3, 68559072), (4, 51419304), (6, 34279536), (8, 25709652), (9, 22853024), (12, 17139768), (16, 12854826), (18, 11426512), (24, 8569884), (32, 6427413), (36, 5713256), (48, 4284942), (72, 2856628), (96, 2142471), (144, 1428314), (149, 1380384), (288, 714157), (298, 690192), (447, 460128), (596, 345096), (894, 230064), (1192, 172548), (1341, 153376), (1788, 115032), (2384, 86274), (2682, 76688), (3576, 57516), (4768, 43137), (4793, 42912), (5364, 38344), (7152, 28758), (9586, 21456), (10728, 19172), (14304, 14379)]