229809972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{11447}}^1$

素因数の和:11700

約数の個数: 48

約数和(自身を含む): 615444480

約数和(自身を除く): 385634508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239, 478, 717, 956, 1434, 1673, 2868, 3346, 5019, 6692, 10038, 11447, 20076, 22894, 34341, 45788, 68682, 80129, 137364, 160258, 240387, 320516, 480774, 961548, 2735833, 5471666, 8207499, 10943332, 16414998, 19150831, 32829996, 38301662, 57452493, 76603324, 114904986, 229809972]

約数ペア:

[(1, 229809972), (2, 114904986), (3, 76603324), (4, 57452493), (6, 38301662), (7, 32829996), (12, 19150831), (14, 16414998), (21, 10943332), (28, 8207499), (42, 5471666), (84, 2735833), (239, 961548), (478, 480774), (717, 320516), (956, 240387), (1434, 160258), (1673, 137364), (2868, 80129), (3346, 68682), (5019, 45788), (6692, 34341), (10038, 22894), (11447, 20076)]