208063050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{106699}}^1$

素因数の和:106727

約数の個数: 48

約数和(自身を含む): 555693600

約数和(自身を除く): 347630550

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 106699, 213398, 320097, 533495, 640194, 1066990, 1387087, 1600485, 2667475, 2774174, 3200970, 4161261, 5334950, 6935435, 8002425, 8322522, 13870870, 16004850, 20806305, 34677175, 41612610, 69354350, 104031525, 208063050]

約数ペア:

[(1, 208063050), (2, 104031525), (3, 69354350), (5, 41612610), (6, 34677175), (10, 20806305), (13, 16004850), (15, 13870870), (25, 8322522), (26, 8002425), (30, 6935435), (39, 5334950), (50, 4161261), (65, 3200970), (75, 2774174), (78, 2667475), (130, 1600485), (150, 1387087), (195, 1066990), (325, 640194), (390, 533495), (650, 320097), (975, 213398), (1950, 106699)]