201973072

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{13163}}^1$

素因数の和:13315

約数の個数: 40

約数和(自身を含む): 450524736

約数和(自身を除く): 248551664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1918, 2192, 3836, 7672, 13163, 15344, 26326, 52652, 92141, 105304, 184282, 210608, 368564, 737128, 1474256, 1803331, 3606662, 7213324, 12623317, 14426648, 25246634, 28853296, 50493268, 100986536, 201973072]

約数ペア:

[(1, 201973072), (2, 100986536), (4, 50493268), (7, 28853296), (8, 25246634), (14, 14426648), (16, 12623317), (28, 7213324), (56, 3606662), (112, 1803331), (137, 1474256), (274, 737128), (548, 368564), (959, 210608), (1096, 184282), (1918, 105304), (2192, 92141), (3836, 52652), (7672, 26326), (13163, 15344)]