202137312

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{161969}}^1$

素因数の和:161995

約数の個数: 48

約数和(自身を含む): 571430160

約数和(自身を除く): 369292848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 161969, 323938, 485907, 647876, 971814, 1295752, 1943628, 2105597, 2591504, 3887256, 4211194, 5183008, 6316791, 7774512, 8422388, 12633582, 15549024, 16844776, 25267164, 33689552, 50534328, 67379104, 101068656, 202137312]

約数ペア:

[(1, 202137312), (2, 101068656), (3, 67379104), (4, 50534328), (6, 33689552), (8, 25267164), (12, 16844776), (13, 15549024), (16, 12633582), (24, 8422388), (26, 7774512), (32, 6316791), (39, 5183008), (48, 4211194), (52, 3887256), (78, 2591504), (96, 2105597), (104, 1943628), (156, 1295752), (208, 971814), (312, 647876), (416, 485907), (624, 323938), (1248, 161969)]