209764152

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17239}}^1$

素因数の和:17277

約数の個数: 72

約数和(自身を含む): 615209400

約数和(自身を除く): 405445248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 12168, 17239, 34478, 51717, 68956, 103434, 137912, 155151, 206868, 224107, 310302, 413736, 448214, 620604, 672321, 896428, 1241208, 1344642, 1792856, 2016963, 2689284, 2913391, 4033926, 5378568, 5826782, 8067852, 8740173, 11653564, 16135704, 17480346, 23307128, 26220519, 34960692, 52441038, 69921384, 104882076, 209764152]

約数ペア:

[(1, 209764152), (2, 104882076), (3, 69921384), (4, 52441038), (6, 34960692), (8, 26220519), (9, 23307128), (12, 17480346), (13, 16135704), (18, 11653564), (24, 8740173), (26, 8067852), (36, 5826782), (39, 5378568), (52, 4033926), (72, 2913391), (78, 2689284), (104, 2016963), (117, 1792856), (156, 1344642), (169, 1241208), (234, 896428), (312, 672321), (338, 620604), (468, 448214), (507, 413736), (676, 310302), (936, 224107), (1014, 206868), (1352, 155151), (1521, 137912), (2028, 103434), (3042, 68956), (4056, 51717), (6084, 34478), (12168, 17239)]