206475472

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{6379}}^1$

素因数の和:6428

約数の個数: 60

約数和(自身を含む): 485747680

約数和(自身を除く): 279272208

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 289, 476, 578, 952, 1156, 1904, 2023, 2312, 4046, 4624, 6379, 8092, 12758, 16184, 25516, 32368, 44653, 51032, 89306, 102064, 108443, 178612, 216886, 357224, 433772, 714448, 759101, 867544, 1518202, 1735088, 1843531, 3036404, 3687062, 6072808, 7374124, 12145616, 12904717, 14748248, 25809434, 29496496, 51618868, 103237736, 206475472]

約数ペア:

[(1, 206475472), (2, 103237736), (4, 51618868), (7, 29496496), (8, 25809434), (14, 14748248), (16, 12904717), (17, 12145616), (28, 7374124), (34, 6072808), (56, 3687062), (68, 3036404), (112, 1843531), (119, 1735088), (136, 1518202), (238, 867544), (272, 759101), (289, 714448), (476, 433772), (578, 357224), (952, 216886), (1156, 178612), (1904, 108443), (2023, 102064), (2312, 89306), (4046, 51032), (4624, 44653), (6379, 32368), (8092, 25516), (12758, 16184)]