229969744

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{4007}}^1$

素因数の和:4243

約数の個数: 40

約数和(自身を含む): 474130368

約数和(自身を除く): 244160624

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 211, 272, 422, 844, 1688, 3376, 3587, 4007, 7174, 8014, 14348, 16028, 28696, 32056, 57392, 64112, 68119, 136238, 272476, 544952, 845477, 1089904, 1690954, 3381908, 6763816, 13527632, 14373109, 28746218, 57492436, 114984872, 229969744]

約数ペア:

[(1, 229969744), (2, 114984872), (4, 57492436), (8, 28746218), (16, 14373109), (17, 13527632), (34, 6763816), (68, 3381908), (136, 1690954), (211, 1089904), (272, 845477), (422, 544952), (844, 272476), (1688, 136238), (3376, 68119), (3587, 64112), (4007, 57392), (7174, 32056), (8014, 28696), (14348, 16028)]