201553488

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{8803}}^1$

素因数の和:8873

約数の個数: 80

約数和(自身を含む): 589515840

約数和(自身を除く): 387962352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1272, 1431, 1908, 2544, 2862, 3816, 5724, 7632, 8803, 11448, 17606, 22896, 26409, 35212, 52818, 70424, 79227, 105636, 140848, 158454, 211272, 237681, 316908, 422544, 466559, 475362, 633816, 933118, 950724, 1267632, 1399677, 1866236, 1901448, 2799354, 3732472, 3802896, 4199031, 5598708, 7464944, 8398062, 11197416, 12597093, 16796124, 22394832, 25194186, 33592248, 50388372, 67184496, 100776744, 201553488]

約数ペア:

[(1, 201553488), (2, 100776744), (3, 67184496), (4, 50388372), (6, 33592248), (8, 25194186), (9, 22394832), (12, 16796124), (16, 12597093), (18, 11197416), (24, 8398062), (27, 7464944), (36, 5598708), (48, 4199031), (53, 3802896), (54, 3732472), (72, 2799354), (106, 1901448), (108, 1866236), (144, 1399677), (159, 1267632), (212, 950724), (216, 933118), (318, 633816), (424, 475362), (432, 466559), (477, 422544), (636, 316908), (848, 237681), (954, 211272), (1272, 158454), (1431, 140848), (1908, 105636), (2544, 79227), (2862, 70424), (3816, 52818), (5724, 35212), (7632, 26409), (8803, 22896), (11448, 17606)]