216221232

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{264977}}^1$

素因数の和:265005

約数の個数: 40

約数和(自身を含む): 591430896

約数和(自身を除く): 375209664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 264977, 529954, 794931, 1059908, 1589862, 2119816, 3179724, 4239632, 4504609, 6359448, 9009218, 12718896, 13513827, 18018436, 27027654, 36036872, 54055308, 72073744, 108110616, 216221232]

約数ペア:

[(1, 216221232), (2, 108110616), (3, 72073744), (4, 54055308), (6, 36036872), (8, 27027654), (12, 18018436), (16, 13513827), (17, 12718896), (24, 9009218), (34, 6359448), (48, 4504609), (51, 4239632), (68, 3179724), (102, 2119816), (136, 1589862), (204, 1059908), (272, 794931), (408, 529954), (816, 264977)]