243484336

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{8863}}^1$

素因数の和:8989

約数の個数: 40

約数和(自身を含む): 504503424

約数和(自身を除く): 261019088

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 101, 136, 202, 272, 404, 808, 1616, 1717, 3434, 6868, 8863, 13736, 17726, 27472, 35452, 70904, 141808, 150671, 301342, 602684, 895163, 1205368, 1790326, 2410736, 3580652, 7161304, 14322608, 15217771, 30435542, 60871084, 121742168, 243484336]

約数ペア:

[(1, 243484336), (2, 121742168), (4, 60871084), (8, 30435542), (16, 15217771), (17, 14322608), (34, 7161304), (68, 3580652), (101, 2410736), (136, 1790326), (202, 1205368), (272, 895163), (404, 602684), (808, 301342), (1616, 150671), (1717, 141808), (3434, 70904), (6868, 35452), (8863, 27472), (13736, 17726)]