195786144

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{39989}}^1$

素因数の和:40022

約数の個数: 72

約数和(自身を含む): 589532580

約数和(自身を除く): 393746436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 39989, 79978, 119967, 159956, 239934, 319912, 359901, 479868, 639824, 679813, 719802, 959736, 1279648, 1359626, 1439604, 1919472, 2039439, 2719252, 2879208, 3838944, 4078878, 5438504, 5758416, 6118317, 8157756, 10877008, 11516832, 12236634, 16315512, 21754016, 24473268, 32631024, 48946536, 65262048, 97893072, 195786144]

約数ペア:

[(1, 195786144), (2, 97893072), (3, 65262048), (4, 48946536), (6, 32631024), (8, 24473268), (9, 21754016), (12, 16315512), (16, 12236634), (17, 11516832), (18, 10877008), (24, 8157756), (32, 6118317), (34, 5758416), (36, 5438504), (48, 4078878), (51, 3838944), (68, 2879208), (72, 2719252), (96, 2039439), (102, 1919472), (136, 1439604), (144, 1359626), (153, 1279648), (204, 959736), (272, 719802), (288, 679813), (306, 639824), (408, 479868), (544, 359901), (612, 319912), (816, 239934), (1224, 159956), (1632, 119967), (2448, 79978), (4896, 39989)]