201627846

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{181}}^1\times {\mathrm{421}}^1$

素因数の和:627

約数の個数: 96

約数和(自身を含む): 525339360

約数和(自身を除く): 323711514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 181, 189, 294, 362, 378, 421, 441, 543, 842, 882, 1086, 1263, 1267, 1323, 1629, 2526, 2534, 2646, 2947, 3258, 3789, 3801, 4887, 5894, 7578, 7602, 8841, 8869, 9774, 11367, 11403, 17682, 17738, 20629, 22734, 22806, 26523, 26607, 34209, 41258, 53046, 53214, 61887, 68418, 76201, 79569, 79821, 123774, 152402, 159138, 159642, 185661, 228603, 239463, 371322, 457206, 478926, 533407, 556983, 685809, 1066814, 1113966, 1371618, 1600221, 2057427, 3200442, 3733849, 4114854, 4800663, 7467698, 9601326, 11201547, 14401989, 22403094, 28803978, 33604641, 67209282, 100813923, 201627846]

約数ペア:

[(1, 201627846), (2, 100813923), (3, 67209282), (6, 33604641), (7, 28803978), (9, 22403094), (14, 14401989), (18, 11201547), (21, 9601326), (27, 7467698), (42, 4800663), (49, 4114854), (54, 3733849), (63, 3200442), (98, 2057427), (126, 1600221), (147, 1371618), (181, 1113966), (189, 1066814), (294, 685809), (362, 556983), (378, 533407), (421, 478926), (441, 457206), (543, 371322), (842, 239463), (882, 228603), (1086, 185661), (1263, 159642), (1267, 159138), (1323, 152402), (1629, 123774), (2526, 79821), (2534, 79569), (2646, 76201), (2947, 68418), (3258, 61887), (3789, 53214), (3801, 53046), (4887, 41258), (5894, 34209), (7578, 26607), (7602, 26523), (8841, 22806), (8869, 22734), (9774, 20629), (11367, 17738), (11403, 17682)]