198875952

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{41851}}^1$

素因数の和:41879

約数の個数: 80

約数和(自身を含む): 622757760

約数和(自身を除く): 423881808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 41851, 83702, 125553, 167404, 251106, 334808, 376659, 460361, 502212, 669616, 753318, 920722, 1004424, 1129977, 1381083, 1506636, 1841444, 2008848, 2259954, 2762166, 3013272, 3682888, 4143249, 4519908, 5524332, 6026544, 7365776, 8286498, 9039816, 11048664, 12429747, 16572996, 18079632, 22097328, 24859494, 33145992, 49718988, 66291984, 99437976, 198875952]

約数ペア:

[(1, 198875952), (2, 99437976), (3, 66291984), (4, 49718988), (6, 33145992), (8, 24859494), (9, 22097328), (11, 18079632), (12, 16572996), (16, 12429747), (18, 11048664), (22, 9039816), (24, 8286498), (27, 7365776), (33, 6026544), (36, 5524332), (44, 4519908), (48, 4143249), (54, 3682888), (66, 3013272), (72, 2762166), (88, 2259954), (99, 2008848), (108, 1841444), (132, 1506636), (144, 1381083), (176, 1129977), (198, 1004424), (216, 920722), (264, 753318), (297, 669616), (396, 502212), (432, 460361), (528, 376659), (594, 334808), (792, 251106), (1188, 167404), (1584, 125553), (2376, 83702), (4752, 41851)]