201994217685

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1069007}}^1$

素因数の和:1069067

約数の個数: 96

約数和(自身を含む): 420248424960

約数和(自身を除く): 218254207275

約数列:

[1, 3, 5, 9, 13, 15, 17, 19, 39, 45, 51, 57, 65, 85, 95, 117, 153, 171, 195, 221, 247, 255, 285, 323, 585, 663, 741, 765, 855, 969, 1105, 1235, 1615, 1989, 2223, 2907, 3315, 3705, 4199, 4845, 9945, 11115, 12597, 14535, 20995, 37791, 62985, 188955, 1069007, 3207021, 5345035, 9621063, 13897091, 16035105, 18173119, 20311133, 41691273, 48105315, 54519357, 60933399, 69485455, 90865595, 101555665, 125073819, 163558071, 182800197, 208456365, 236250547, 264044729, 272596785, 304666995, 345289261, 625369095, 708751641, 792134187, 817790355, 914000985, 1035867783, 1181252735, 1320223645, 1726446305, 2126254923, 2376402561, 3107603349, 3543758205, 3960670935, 4488760393, 5179338915, 10631274615, 11882012805, 13466281179, 15538016745, 22443801965, 40398843537, 67331405895, 201994217685]

約数ペア:

[(1, 201994217685), (3, 67331405895), (5, 40398843537), (9, 22443801965), (13, 15538016745), (15, 13466281179), (17, 11882012805), (19, 10631274615), (39, 5179338915), (45, 4488760393), (51, 3960670935), (57, 3543758205), (65, 3107603349), (85, 2376402561), (95, 2126254923), (117, 1726446305), (153, 1320223645), (171, 1181252735), (195, 1035867783), (221, 914000985), (247, 817790355), (255, 792134187), (285, 708751641), (323, 625369095), (585, 345289261), (663, 304666995), (741, 272596785), (765, 264044729), (855, 236250547), (969, 208456365), (1105, 182800197), (1235, 163558071), (1615, 125073819), (1989, 101555665), (2223, 90865595), (2907, 69485455), (3315, 60933399), (3705, 54519357), (4199, 48105315), (4845, 41691273), (9945, 20311133), (11115, 18173119), (12597, 16035105), (14535, 13897091), (20995, 9621063), (37791, 5345035), (62985, 3207021), (188955, 1069007)]