202823894

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 387459072

約数和(自身を除く): 184635178

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 131, 181, 182, 262, 329, 362, 611, 658, 917, 1222, 1267, 1703, 1834, 2353, 2534, 3406, 4277, 4706, 6157, 8507, 8554, 11921, 12314, 16471, 17014, 23711, 23842, 32942, 43099, 47422, 59549, 80041, 86198, 110591, 119098, 160082, 165977, 221182, 308243, 331954, 560287, 616486, 774137, 1114417, 1120574, 1548274, 2157701, 2228834, 4315402, 7800919, 14487421, 15601838, 28974842, 101411947, 202823894]

約数ペア:

[(1, 202823894), (2, 101411947), (7, 28974842), (13, 15601838), (14, 14487421), (26, 7800919), (47, 4315402), (91, 2228834), (94, 2157701), (131, 1548274), (181, 1120574), (182, 1114417), (262, 774137), (329, 616486), (362, 560287), (611, 331954), (658, 308243), (917, 221182), (1222, 165977), (1267, 160082), (1703, 119098), (1834, 110591), (2353, 86198), (2534, 80041), (3406, 59549), (4277, 47422), (4706, 43099), (6157, 32942), (8507, 23842), (8554, 23711), (11921, 17014), (12314, 16471)]