196505038852

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{421}}^1\times {\mathrm{85237}}^1$

素因数の和:85736

約数の個数: 36

約数和(自身を含む): 354272824164

約数和(自身を除く): 157767785312

約数列:

[1, 2, 4, 37, 74, 148, 421, 842, 1369, 1684, 2738, 5476, 15577, 31154, 62308, 85237, 170474, 340948, 576349, 1152698, 2305396, 3153769, 6307538, 12615076, 35884777, 71769554, 116689453, 143539108, 233378906, 466757812, 1327736749, 2655473498, 5310946996, 49126259713, 98252519426, 196505038852]

約数ペア:

[(1, 196505038852), (2, 98252519426), (4, 49126259713), (37, 5310946996), (74, 2655473498), (148, 1327736749), (421, 466757812), (842, 233378906), (1369, 143539108), (1684, 116689453), (2738, 71769554), (5476, 35884777), (15577, 12615076), (31154, 6307538), (62308, 3153769), (85237, 2305396), (170474, 1152698), (340948, 576349)]