205896430

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1\times {\mathrm{757}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 378211680

約数和(自身を除く): 172315250

約数列:

[1, 2, 5, 10, 59, 118, 295, 461, 590, 757, 922, 1514, 2305, 3785, 4610, 7570, 27199, 44663, 54398, 89326, 135995, 223315, 271990, 348977, 446630, 697954, 1744885, 3489770, 20589643, 41179286, 102948215, 205896430]

約数ペア:

[(1, 205896430), (2, 102948215), (5, 41179286), (10, 20589643), (59, 3489770), (118, 1744885), (295, 697954), (461, 446630), (590, 348977), (757, 271990), (922, 223315), (1514, 135995), (2305, 89326), (3785, 54398), (4610, 44663), (7570, 27199)]