198957024

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{98689}}^1$

素因数の和:98712

約数の個数: 72

約数和(自身を含む): 646616880

約数和(自身を除く): 447659856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 98689, 197378, 296067, 394756, 592134, 690823, 789512, 888201, 1184268, 1381646, 1579024, 1776402, 2072469, 2368536, 2763292, 3158048, 3552804, 4144938, 4737072, 5526584, 6217407, 7105608, 8289876, 9474144, 11053168, 12434814, 14211216, 16579752, 22106336, 24869628, 28422432, 33159504, 49739256, 66319008, 99478512, 198957024]

約数ペア:

[(1, 198957024), (2, 99478512), (3, 66319008), (4, 49739256), (6, 33159504), (7, 28422432), (8, 24869628), (9, 22106336), (12, 16579752), (14, 14211216), (16, 12434814), (18, 11053168), (21, 9474144), (24, 8289876), (28, 7105608), (32, 6217407), (36, 5526584), (42, 4737072), (48, 4144938), (56, 3552804), (63, 3158048), (72, 2763292), (84, 2368536), (96, 2072469), (112, 1776402), (126, 1579024), (144, 1381646), (168, 1184268), (224, 888201), (252, 789512), (288, 690823), (336, 592134), (504, 394756), (672, 296067), (1008, 197378), (2016, 98689)]