198164232

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{79}}^2$

素因数の和:190

約数の個数: 180

約数和(自身を含む): 653939055

約数和(自身を除く): 455774823

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 79, 81, 84, 98, 108, 126, 147, 158, 162, 168, 189, 196, 216, 237, 252, 294, 316, 324, 378, 392, 441, 474, 504, 553, 567, 588, 632, 648, 711, 756, 882, 948, 1106, 1134, 1176, 1323, 1422, 1512, 1659, 1764, 1896, 2133, 2212, 2268, 2646, 2844, 3318, 3528, 3871, 3969, 4266, 4424, 4536, 4977, 5292, 5688, 6241, 6399, 6636, 7742, 7938, 8532, 9954, 10584, 11613, 12482, 12798, 13272, 14931, 15484, 15876, 17064, 18723, 19908, 23226, 24964, 25596, 29862, 30968, 31752, 34839, 37446, 39816, 43687, 44793, 46452, 49928, 51192, 56169, 59724, 69678, 74892, 87374, 89586, 92904, 104517, 112338, 119448, 131061, 139356, 149784, 168507, 174748, 179172, 209034, 224676, 262122, 278712, 305809, 313551, 337014, 349496, 358344, 393183, 418068, 449352, 505521, 524244, 611618, 627102, 674028, 786366, 836136, 917427, 1011042, 1048488, 1179549, 1223236, 1254204, 1348056, 1572732, 1834854, 2022084, 2359098, 2446472, 2508408, 2752281, 3145464, 3538647, 3669708, 4044168, 4718196, 5504562, 7077294, 7339416, 8256843, 9436392, 11009124, 14154588, 16513686, 22018248, 24770529, 28309176, 33027372, 49541058, 66054744, 99082116, 198164232]

約数ペア:

[(1, 198164232), (2, 99082116), (3, 66054744), (4, 49541058), (6, 33027372), (7, 28309176), (8, 24770529), (9, 22018248), (12, 16513686), (14, 14154588), (18, 11009124), (21, 9436392), (24, 8256843), (27, 7339416), (28, 7077294), (36, 5504562), (42, 4718196), (49, 4044168), (54, 3669708), (56, 3538647), (63, 3145464), (72, 2752281), (79, 2508408), (81, 2446472), (84, 2359098), (98, 2022084), (108, 1834854), (126, 1572732), (147, 1348056), (158, 1254204), (162, 1223236), (168, 1179549), (189, 1048488), (196, 1011042), (216, 917427), (237, 836136), (252, 786366), (294, 674028), (316, 627102), (324, 611618), (378, 524244), (392, 505521), (441, 449352), (474, 418068), (504, 393183), (553, 358344), (567, 349496), (588, 337014), (632, 313551), (648, 305809), (711, 278712), (756, 262122), (882, 224676), (948, 209034), (1106, 179172), (1134, 174748), (1176, 168507), (1323, 149784), (1422, 139356), (1512, 131061), (1659, 119448), (1764, 112338), (1896, 104517), (2133, 92904), (2212, 89586), (2268, 87374), (2646, 74892), (2844, 69678), (3318, 59724), (3528, 56169), (3871, 51192), (3969, 49928), (4266, 46452), (4424, 44793), (4536, 43687), (4977, 39816), (5292, 37446), (5688, 34839), (6241, 31752), (6399, 30968), (6636, 29862), (7742, 25596), (7938, 24964), (8532, 23226), (9954, 19908), (10584, 18723), (11613, 17064), (12482, 15876), (12798, 15484), (13272, 14931)]