228440394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1567}}^1$

素因数の和:1684

約数の個数: 96

約数和(自身を含む): 616412160

約数和(自身を除く): 387971766

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 89, 91, 117, 126, 178, 182, 234, 267, 273, 534, 546, 623, 801, 819, 1157, 1246, 1567, 1602, 1638, 1869, 2314, 3134, 3471, 3738, 4701, 5607, 6942, 8099, 9402, 10413, 10969, 11214, 14103, 16198, 20371, 20826, 21938, 24297, 28206, 32907, 40742, 48594, 61113, 65814, 72891, 98721, 122226, 139463, 142597, 145782, 183339, 197442, 278926, 285194, 366678, 418389, 427791, 836778, 855582, 976241, 1255167, 1283373, 1813019, 1952482, 2510334, 2566746, 2928723, 3626038, 5439057, 5857446, 8786169, 10878114, 12691133, 16317171, 17572338, 25382266, 32634342, 38073399, 76146798, 114220197, 228440394]

約数ペア:

[(1, 228440394), (2, 114220197), (3, 76146798), (6, 38073399), (7, 32634342), (9, 25382266), (13, 17572338), (14, 16317171), (18, 12691133), (21, 10878114), (26, 8786169), (39, 5857446), (42, 5439057), (63, 3626038), (78, 2928723), (89, 2566746), (91, 2510334), (117, 1952482), (126, 1813019), (178, 1283373), (182, 1255167), (234, 976241), (267, 855582), (273, 836778), (534, 427791), (546, 418389), (623, 366678), (801, 285194), (819, 278926), (1157, 197442), (1246, 183339), (1567, 145782), (1602, 142597), (1638, 139463), (1869, 122226), (2314, 98721), (3134, 72891), (3471, 65814), (3738, 61113), (4701, 48594), (5607, 40742), (6942, 32907), (8099, 28206), (9402, 24297), (10413, 21938), (10969, 20826), (11214, 20371), (14103, 16198)]