193355862

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 466871040

約数和(自身を除く): 273515178

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 59, 71, 98, 118, 142, 147, 157, 177, 213, 294, 314, 354, 413, 426, 471, 497, 826, 942, 994, 1099, 1239, 1491, 2198, 2478, 2891, 2982, 3297, 3479, 4189, 5782, 6594, 6958, 7693, 8378, 8673, 9263, 10437, 11147, 12567, 15386, 17346, 18526, 20874, 22294, 23079, 25134, 27789, 29323, 33441, 46158, 55578, 58646, 64841, 66882, 78029, 87969, 129682, 156058, 175938, 194523, 205261, 234087, 389046, 410522, 453887, 468174, 546203, 615783, 657673, 907774, 1092406, 1231566, 1315346, 1361661, 1638609, 1973019, 2723322, 3277218, 3946038, 4603711, 9207422, 13811133, 27622266, 32225977, 64451954, 96677931, 193355862]

約数ペア:

[(1, 193355862), (2, 96677931), (3, 64451954), (6, 32225977), (7, 27622266), (14, 13811133), (21, 9207422), (42, 4603711), (49, 3946038), (59, 3277218), (71, 2723322), (98, 1973019), (118, 1638609), (142, 1361661), (147, 1315346), (157, 1231566), (177, 1092406), (213, 907774), (294, 657673), (314, 615783), (354, 546203), (413, 468174), (426, 453887), (471, 410522), (497, 389046), (826, 234087), (942, 205261), (994, 194523), (1099, 175938), (1239, 156058), (1491, 129682), (2198, 87969), (2478, 78029), (2891, 66882), (2982, 64841), (3297, 58646), (3479, 55578), (4189, 46158), (5782, 33441), (6594, 29323), (6958, 27789), (7693, 25134), (8378, 23079), (8673, 22294), (9263, 20874), (10437, 18526), (11147, 17346), (12567, 15386)]