205127712

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41897}}^1$

素因数の和:41930

約数の個数: 72

約数和(自身を含む): 617660316

約数和(自身を除く): 412532604

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, 41897, 83794, 125691, 167588, 251382, 335176, 377073, 502764, 670352, 712249, 754146, 1005528, 1340704, 1424498, 1508292, 2011056, 2136747, 2848996, 3016584, 4022112, 4273494, 5697992, 6033168, 6410241, 8546988, 11395984, 12066336, 12820482, 17093976, 22791968, 25640964, 34187952, 51281928, 68375904, 102563856, 205127712]

約数ペア:

[(1, 205127712), (2, 102563856), (3, 68375904), (4, 51281928), (6, 34187952), (8, 25640964), (9, 22791968), (12, 17093976), (16, 12820482), (17, 12066336), (18, 11395984), (24, 8546988), (32, 6410241), (34, 6033168), (36, 5697992), (48, 4273494), (51, 4022112), (68, 3016584), (72, 2848996), (96, 2136747), (102, 2011056), (136, 1508292), (144, 1424498), (153, 1340704), (204, 1005528), (272, 754146), (288, 712249), (306, 670352), (408, 502764), (544, 377073), (612, 335176), (816, 251382), (1224, 167588), (1632, 125691), (2448, 83794), (4896, 41897)]