203997744

素因数分解:

$2^4\times 3^3\times {\mathrm{571}}^1\times {\mathrm{827}}^1$

素因数の和:1415

約数の個数: 80

約数和(自身を含む): 587283840

約数和(自身を除く): 383286096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 571, 827, 1142, 1654, 1713, 2284, 2481, 3308, 3426, 4568, 4962, 5139, 6616, 6852, 7443, 9136, 9924, 10278, 13232, 13704, 14886, 15417, 19848, 20556, 22329, 27408, 29772, 30834, 39696, 41112, 44658, 59544, 61668, 82224, 89316, 119088, 123336, 178632, 246672, 357264, 472217, 944434, 1416651, 1888868, 2833302, 3777736, 4249953, 5666604, 7555472, 8499906, 11333208, 12749859, 16999812, 22666416, 25499718, 33999624, 50999436, 67999248, 101998872, 203997744]

約数ペア:

[(1, 203997744), (2, 101998872), (3, 67999248), (4, 50999436), (6, 33999624), (8, 25499718), (9, 22666416), (12, 16999812), (16, 12749859), (18, 11333208), (24, 8499906), (27, 7555472), (36, 5666604), (48, 4249953), (54, 3777736), (72, 2833302), (108, 1888868), (144, 1416651), (216, 944434), (432, 472217), (571, 357264), (827, 246672), (1142, 178632), (1654, 123336), (1713, 119088), (2284, 89316), (2481, 82224), (3308, 61668), (3426, 59544), (4568, 44658), (4962, 41112), (5139, 39696), (6616, 30834), (6852, 29772), (7443, 27408), (9136, 22329), (9924, 20556), (10278, 19848), (13232, 15417), (13704, 14886)]