201622144

素因数分解:

$2^7\times {\mathrm{317}}^1\times {\mathrm{4969}}^1$

素因数の和:5300

約数の個数: 32

約数和(自身を含む): 403017300

約数和(自身を除く): 201395156

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 317, 634, 1268, 2536, 4969, 5072, 9938, 10144, 19876, 20288, 39752, 40576, 79504, 159008, 318016, 636032, 1575173, 3150346, 6300692, 12601384, 25202768, 50405536, 100811072, 201622144]

約数ペア:

[(1, 201622144), (2, 100811072), (4, 50405536), (8, 25202768), (16, 12601384), (32, 6300692), (64, 3150346), (128, 1575173), (317, 636032), (634, 318016), (1268, 159008), (2536, 79504), (4969, 40576), (5072, 39752), (9938, 20288), (10144, 19876)]