208804028

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{683}}^1\times {\mathrm{3323}}^1$

素因数の和:4033

約数の個数: 24

約数和(自身を含む): 381967488

約数和(自身を除く): 173163460

約数列:

[1, 2, 4, 23, 46, 92, 683, 1366, 2732, 3323, 6646, 13292, 15709, 31418, 62836, 76429, 152858, 305716, 2269609, 4539218, 9078436, 52201007, 104402014, 208804028]

約数ペア:

[(1, 208804028), (2, 104402014), (4, 52201007), (23, 9078436), (46, 4539218), (92, 2269609), (683, 305716), (1366, 152858), (2732, 76429), (3323, 62836), (6646, 31418), (13292, 15709)]