210494256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{7039}}^1$

素因数の和:7146

約数の個数: 80

約数和(自身を含む): 628531200

約数和(自身を除く): 418036944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 168, 178, 267, 336, 356, 534, 623, 712, 1068, 1246, 1424, 1869, 2136, 2492, 3738, 4272, 4984, 7039, 7476, 9968, 14078, 14952, 21117, 28156, 29904, 42234, 49273, 56312, 84468, 98546, 112624, 147819, 168936, 197092, 295638, 337872, 394184, 591276, 626471, 788368, 1182552, 1252942, 1879413, 2365104, 2505884, 3758826, 4385297, 5011768, 7517652, 8770594, 10023536, 13155891, 15035304, 17541188, 26311782, 30070608, 35082376, 52623564, 70164752, 105247128, 210494256]

約数ペア:

[(1, 210494256), (2, 105247128), (3, 70164752), (4, 52623564), (6, 35082376), (7, 30070608), (8, 26311782), (12, 17541188), (14, 15035304), (16, 13155891), (21, 10023536), (24, 8770594), (28, 7517652), (42, 5011768), (48, 4385297), (56, 3758826), (84, 2505884), (89, 2365104), (112, 1879413), (168, 1252942), (178, 1182552), (267, 788368), (336, 626471), (356, 591276), (534, 394184), (623, 337872), (712, 295638), (1068, 197092), (1246, 168936), (1424, 147819), (1869, 112624), (2136, 98546), (2492, 84468), (3738, 56312), (4272, 49273), (4984, 42234), (7039, 29904), (7476, 28156), (9968, 21117), (14078, 14952)]