203400252

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2969}}^1$

素因数の和:3163

約数の個数: 72

約数和(自身を含む): 564323760

約数和(自身を除く): 360923508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 173, 198, 346, 396, 519, 692, 1038, 1557, 1903, 2076, 2969, 3114, 3806, 5709, 5938, 6228, 7612, 8907, 11418, 11876, 17127, 17814, 22836, 26721, 32659, 34254, 35628, 53442, 65318, 68508, 97977, 106884, 130636, 195954, 293931, 391908, 513637, 587862, 1027274, 1175724, 1540911, 2054548, 3081822, 4622733, 5650007, 6163644, 9245466, 11300014, 16950021, 18490932, 22600028, 33900042, 50850063, 67800084, 101700126, 203400252]

約数ペア:

[(1, 203400252), (2, 101700126), (3, 67800084), (4, 50850063), (6, 33900042), (9, 22600028), (11, 18490932), (12, 16950021), (18, 11300014), (22, 9245466), (33, 6163644), (36, 5650007), (44, 4622733), (66, 3081822), (99, 2054548), (132, 1540911), (173, 1175724), (198, 1027274), (346, 587862), (396, 513637), (519, 391908), (692, 293931), (1038, 195954), (1557, 130636), (1903, 106884), (2076, 97977), (2969, 68508), (3114, 65318), (3806, 53442), (5709, 35628), (5938, 34254), (6228, 32659), (7612, 26721), (8907, 22836), (11418, 17814), (11876, 17127)]