201537112

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{22079}}^1$

素因数の和:22255

約数の個数: 32

約数和(自身を含む): 434534400

約数和(自身を除く): 232997288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 4564, 9128, 22079, 44158, 88316, 154553, 176632, 309106, 618212, 1236424, 3598877, 7197754, 14395508, 25192139, 28791016, 50384278, 100768556, 201537112]

約数ペア:

[(1, 201537112), (2, 100768556), (4, 50384278), (7, 28791016), (8, 25192139), (14, 14395508), (28, 7197754), (56, 3598877), (163, 1236424), (326, 618212), (652, 309106), (1141, 176632), (1304, 154553), (2282, 88316), (4564, 44158), (9128, 22079)]