201450456

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{17597}}^1$

素因数の和:17665

約数の個数: 64

約数和(自身を含む): 570175200

約数和(自身を除く): 368724744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2862, 3816, 5724, 11448, 17597, 35194, 52791, 70388, 105582, 140776, 158373, 211164, 316746, 422328, 475119, 633492, 932641, 950238, 1266984, 1865282, 1900476, 2797923, 3730564, 3800952, 5595846, 7461128, 8393769, 11191692, 16787538, 22383384, 25181307, 33575076, 50362614, 67150152, 100725228, 201450456]

約数ペア:

[(1, 201450456), (2, 100725228), (3, 67150152), (4, 50362614), (6, 33575076), (8, 25181307), (9, 22383384), (12, 16787538), (18, 11191692), (24, 8393769), (27, 7461128), (36, 5595846), (53, 3800952), (54, 3730564), (72, 2797923), (106, 1900476), (108, 1865282), (159, 1266984), (212, 950238), (216, 932641), (318, 633492), (424, 475119), (477, 422328), (636, 316746), (954, 211164), (1272, 158373), (1431, 140776), (1908, 105582), (2862, 70388), (3816, 52791), (5724, 35194), (11448, 17597)]