202446342

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{2579}}^1$

素因数の和:2690

約数の個数: 72

約数和(自身を含む): 516180600

約数和(自身を除く): 313734258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 89, 98, 126, 147, 178, 267, 294, 441, 534, 623, 801, 882, 1246, 1602, 1869, 2579, 3738, 4361, 5158, 5607, 7737, 8722, 11214, 13083, 15474, 18053, 23211, 26166, 36106, 39249, 46422, 54159, 78498, 108318, 126371, 162477, 229531, 252742, 324954, 379113, 459062, 688593, 758226, 1137339, 1377186, 1606717, 2065779, 2274678, 3213434, 4131558, 4820151, 9640302, 11247019, 14460453, 22494038, 28920906, 33741057, 67482114, 101223171, 202446342]

約数ペア:

[(1, 202446342), (2, 101223171), (3, 67482114), (6, 33741057), (7, 28920906), (9, 22494038), (14, 14460453), (18, 11247019), (21, 9640302), (42, 4820151), (49, 4131558), (63, 3213434), (89, 2274678), (98, 2065779), (126, 1606717), (147, 1377186), (178, 1137339), (267, 758226), (294, 688593), (441, 459062), (534, 379113), (623, 324954), (801, 252742), (882, 229531), (1246, 162477), (1602, 126371), (1869, 108318), (2579, 78498), (3738, 54159), (4361, 46422), (5158, 39249), (5607, 36106), (7737, 26166), (8722, 23211), (11214, 18053), (13083, 15474)]