195927836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 376818624

約数和(自身を除く): 180890788

約数列:

[1, 2, 4, 13, 26, 52, 103, 157, 206, 233, 314, 412, 466, 628, 932, 1339, 2041, 2678, 3029, 4082, 5356, 6058, 8164, 12116, 16171, 23999, 32342, 36581, 47998, 64684, 73162, 95996, 146324, 210223, 311987, 420446, 475553, 623974, 840892, 951106, 1247948, 1902212, 3767843, 7535686, 15071372, 48981959, 97963918, 195927836]

約数ペア:

[(1, 195927836), (2, 97963918), (4, 48981959), (13, 15071372), (26, 7535686), (52, 3767843), (103, 1902212), (157, 1247948), (206, 951106), (233, 840892), (314, 623974), (412, 475553), (466, 420446), (628, 311987), (932, 210223), (1339, 146324), (2041, 95996), (2678, 73162), (3029, 64684), (4082, 47998), (5356, 36581), (6058, 32342), (8164, 23999), (12116, 16171)]