201374745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{349}}^1$

素因数の和:650

約数の個数: 64

約数和(自身を含む): 381024000

約数和(自身を除く): 179649255

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 269, 349, 429, 715, 807, 1047, 1345, 1745, 2145, 2959, 3497, 3839, 4035, 4537, 5235, 8877, 10491, 11517, 13611, 14795, 17485, 19195, 22685, 38467, 44385, 49907, 52455, 57585, 68055, 93881, 115401, 149721, 192335, 249535, 281643, 469405, 577005, 748605, 1032691, 1220453, 1408215, 3098073, 3661359, 5163455, 6102265, 13424983, 15490365, 18306795, 40274949, 67124915, 201374745]

約数ペア:

[(1, 201374745), (3, 67124915), (5, 40274949), (11, 18306795), (13, 15490365), (15, 13424983), (33, 6102265), (39, 5163455), (55, 3661359), (65, 3098073), (143, 1408215), (165, 1220453), (195, 1032691), (269, 748605), (349, 577005), (429, 469405), (715, 281643), (807, 249535), (1047, 192335), (1345, 149721), (1745, 115401), (2145, 93881), (2959, 68055), (3497, 57585), (3839, 52455), (4035, 49907), (4537, 44385), (5235, 38467), (8877, 22685), (10491, 19195), (11517, 17485), (13611, 14795)]