204102072

素因数分解:

$2^3\times 3^3\times {\mathrm{107}}^1\times {\mathrm{8831}}^1$

素因数の和:8953

約数の個数: 64

約数和(自身を含む): 572313600

約数和(自身を除く): 368211528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 107, 108, 214, 216, 321, 428, 642, 856, 963, 1284, 1926, 2568, 2889, 3852, 5778, 7704, 8831, 11556, 17662, 23112, 26493, 35324, 52986, 70648, 79479, 105972, 158958, 211944, 238437, 317916, 476874, 635832, 944917, 953748, 1889834, 1907496, 2834751, 3779668, 5669502, 7559336, 8504253, 11339004, 17008506, 22678008, 25512759, 34017012, 51025518, 68034024, 102051036, 204102072]

約数ペア:

[(1, 204102072), (2, 102051036), (3, 68034024), (4, 51025518), (6, 34017012), (8, 25512759), (9, 22678008), (12, 17008506), (18, 11339004), (24, 8504253), (27, 7559336), (36, 5669502), (54, 3779668), (72, 2834751), (107, 1907496), (108, 1889834), (214, 953748), (216, 944917), (321, 635832), (428, 476874), (642, 317916), (856, 238437), (963, 211944), (1284, 158958), (1926, 105972), (2568, 79479), (2889, 70648), (3852, 52986), (5778, 35324), (7704, 26493), (8831, 23112), (11556, 17662)]