188646880

素因数分解:

$2^5\times 5^1\times {\mathrm{191}}^1\times {\mathrm{6173}}^1$

素因数の和:6379

約数の個数: 48

約数和(自身を含む): 448084224

約数和(自身を除く): 259437344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 191, 382, 764, 955, 1528, 1910, 3056, 3820, 6112, 6173, 7640, 12346, 15280, 24692, 30560, 30865, 49384, 61730, 98768, 123460, 197536, 246920, 493840, 987680, 1179043, 2358086, 4716172, 5895215, 9432344, 11790430, 18864688, 23580860, 37729376, 47161720, 94323440, 188646880]

約数ペア:

[(1, 188646880), (2, 94323440), (4, 47161720), (5, 37729376), (8, 23580860), (10, 18864688), (16, 11790430), (20, 9432344), (32, 5895215), (40, 4716172), (80, 2358086), (160, 1179043), (191, 987680), (382, 493840), (764, 246920), (955, 197536), (1528, 123460), (1910, 98768), (3056, 61730), (3820, 49384), (6112, 30865), (6173, 30560), (7640, 24692), (12346, 15280)]