201634784

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4799}}^1$

素因数の和:4923

約数の個数: 48

約数和(自身を含む): 431827200

約数和(自身を除く): 230192416

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 101, 104, 202, 208, 404, 416, 808, 1313, 1616, 2626, 3232, 4799, 5252, 9598, 10504, 19196, 21008, 38392, 42016, 62387, 76784, 124774, 153568, 249548, 484699, 499096, 969398, 998192, 1938796, 1996384, 3877592, 6301087, 7755184, 12602174, 15510368, 25204348, 50408696, 100817392, 201634784]

約数ペア:

[(1, 201634784), (2, 100817392), (4, 50408696), (8, 25204348), (13, 15510368), (16, 12602174), (26, 7755184), (32, 6301087), (52, 3877592), (101, 1996384), (104, 1938796), (202, 998192), (208, 969398), (404, 499096), (416, 484699), (808, 249548), (1313, 153568), (1616, 124774), (2626, 76784), (3232, 62387), (4799, 42016), (5252, 38392), (9598, 21008), (10504, 19196)]