205425504

素因数分解:

$2^5\times 3^3\times {\mathrm{73}}^1\times {\mathrm{3257}}^1$

素因数の和:3349

約数の個数: 96

約数和(自身を含む): 607551840

約数和(自身を除く): 402126336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 73, 96, 108, 144, 146, 216, 219, 288, 292, 432, 438, 584, 657, 864, 876, 1168, 1314, 1752, 1971, 2336, 2628, 3257, 3504, 3942, 5256, 6514, 7008, 7884, 9771, 10512, 13028, 15768, 19542, 21024, 26056, 29313, 31536, 39084, 52112, 58626, 63072, 78168, 87939, 104224, 117252, 156336, 175878, 234504, 237761, 312672, 351756, 469008, 475522, 703512, 713283, 938016, 951044, 1407024, 1426566, 1902088, 2139849, 2814048, 2853132, 3804176, 4279698, 5706264, 6419547, 7608352, 8559396, 11412528, 12839094, 17118792, 22825056, 25678188, 34237584, 51356376, 68475168, 102712752, 205425504]

約数ペア:

[(1, 205425504), (2, 102712752), (3, 68475168), (4, 51356376), (6, 34237584), (8, 25678188), (9, 22825056), (12, 17118792), (16, 12839094), (18, 11412528), (24, 8559396), (27, 7608352), (32, 6419547), (36, 5706264), (48, 4279698), (54, 3804176), (72, 2853132), (73, 2814048), (96, 2139849), (108, 1902088), (144, 1426566), (146, 1407024), (216, 951044), (219, 938016), (288, 713283), (292, 703512), (432, 475522), (438, 469008), (584, 351756), (657, 312672), (864, 237761), (876, 234504), (1168, 175878), (1314, 156336), (1752, 117252), (1971, 104224), (2336, 87939), (2628, 78168), (3257, 63072), (3504, 58626), (3942, 52112), (5256, 39084), (6514, 31536), (7008, 29313), (7884, 26056), (9771, 21024), (10512, 19542), (13028, 15768)]