201758264

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{1367}}^1$

素因数の和:2363

約数の個数: 32

約数和(自身を含む): 398908800

約数和(自身を除く): 197150536

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 971, 1367, 1942, 2734, 3884, 5468, 7768, 10936, 18449, 25973, 36898, 51946, 73796, 103892, 147592, 207784, 1327357, 2654714, 5309428, 10618856, 25219783, 50439566, 100879132, 201758264]

約数ペア:

[(1, 201758264), (2, 100879132), (4, 50439566), (8, 25219783), (19, 10618856), (38, 5309428), (76, 2654714), (152, 1327357), (971, 207784), (1367, 147592), (1942, 103892), (2734, 73796), (3884, 51946), (5468, 36898), (7768, 25973), (10936, 18449)]