236439972

素因数分解:

$2^2\times 3^5\times {\mathrm{43}}^1\times {\mathrm{5657}}^1$

素因数の和:5719

約数の個数: 72

約数和(自身を含む): 634329696

約数和(自身を除く): 397889724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 243, 258, 324, 387, 486, 516, 774, 972, 1161, 1548, 2322, 3483, 4644, 5657, 6966, 10449, 11314, 13932, 16971, 20898, 22628, 33942, 41796, 50913, 67884, 101826, 152739, 203652, 243251, 305478, 458217, 486502, 610956, 729753, 916434, 973004, 1374651, 1459506, 1832868, 2189259, 2749302, 2919012, 4378518, 5498604, 6567777, 8757036, 13135554, 19703331, 26271108, 39406662, 59109993, 78813324, 118219986, 236439972]

約数ペア:

[(1, 236439972), (2, 118219986), (3, 78813324), (4, 59109993), (6, 39406662), (9, 26271108), (12, 19703331), (18, 13135554), (27, 8757036), (36, 6567777), (43, 5498604), (54, 4378518), (81, 2919012), (86, 2749302), (108, 2189259), (129, 1832868), (162, 1459506), (172, 1374651), (243, 973004), (258, 916434), (324, 729753), (387, 610956), (486, 486502), (516, 458217), (774, 305478), (972, 243251), (1161, 203652), (1548, 152739), (2322, 101826), (3483, 67884), (4644, 50913), (5657, 41796), (6966, 33942), (10449, 22628), (11314, 20898), (13932, 16971)]