195644554928

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{419}}^1\times {\mathrm{435571}}^1$

素因数の和:436065

約数の個数: 40

約数和(自身を含む): 385638025920

約数和(自身を除く): 189993470992

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 419, 536, 838, 1072, 1676, 3352, 6704, 28073, 56146, 112292, 224584, 435571, 449168, 871142, 1742284, 3484568, 6969136, 29183257, 58366514, 116733028, 182504249, 233466056, 365008498, 466932112, 730016996, 1460033992, 2920067984, 12227784683, 24455569366, 48911138732, 97822277464, 195644554928]

約数ペア:

[(1, 195644554928), (2, 97822277464), (4, 48911138732), (8, 24455569366), (16, 12227784683), (67, 2920067984), (134, 1460033992), (268, 730016996), (419, 466932112), (536, 365008498), (838, 233466056), (1072, 182504249), (1676, 116733028), (3352, 58366514), (6704, 29183257), (28073, 6969136), (56146, 3484568), (112292, 1742284), (224584, 871142), (435571, 449168)]