203437168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{4297}}^1$

素因数の和:4585

約数の個数: 40

約数和(自身を含む): 431691120

約数和(自身を除く): 228253952

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 269, 538, 1076, 2152, 2959, 4297, 4304, 5918, 8594, 11836, 17188, 23672, 34376, 47267, 47344, 68752, 94534, 189068, 378136, 756272, 1155893, 2311786, 4623572, 9247144, 12714823, 18494288, 25429646, 50859292, 101718584, 203437168]

約数ペア:

[(1, 203437168), (2, 101718584), (4, 50859292), (8, 25429646), (11, 18494288), (16, 12714823), (22, 9247144), (44, 4623572), (88, 2311786), (176, 1155893), (269, 756272), (538, 378136), (1076, 189068), (2152, 94534), (2959, 68752), (4297, 47344), (4304, 47267), (5918, 34376), (8594, 23672), (11836, 17188)]