200073808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{6571}}^1$

素因数の和:6763

約数の個数: 40

約数和(自身を含む): 425392416

約数和(自身を除く): 225318608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 173, 176, 346, 692, 1384, 1903, 2768, 3806, 6571, 7612, 13142, 15224, 26284, 30448, 52568, 72281, 105136, 144562, 289124, 578248, 1136783, 1156496, 2273566, 4547132, 9094264, 12504613, 18188528, 25009226, 50018452, 100036904, 200073808]

約数ペア:

[(1, 200073808), (2, 100036904), (4, 50018452), (8, 25009226), (11, 18188528), (16, 12504613), (22, 9094264), (44, 4547132), (88, 2273566), (173, 1156496), (176, 1136783), (346, 578248), (692, 289124), (1384, 144562), (1903, 105136), (2768, 72281), (3806, 52568), (6571, 30448), (7612, 26284), (13142, 15224)]