199504788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{125003}}^1$

素因数の和:125036

約数の個数: 48

約数和(自身を含む): 560017920

約数和(自身を除く): 360513132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 125003, 250006, 375009, 500012, 750018, 875021, 1500036, 1750042, 2375057, 2625063, 3500084, 4750114, 5250126, 7125171, 9500228, 10500252, 14250342, 16625399, 28500684, 33250798, 49876197, 66501596, 99752394, 199504788]

約数ペア:

[(1, 199504788), (2, 99752394), (3, 66501596), (4, 49876197), (6, 33250798), (7, 28500684), (12, 16625399), (14, 14250342), (19, 10500252), (21, 9500228), (28, 7125171), (38, 5250126), (42, 4750114), (57, 3500084), (76, 2625063), (84, 2375057), (114, 1750042), (133, 1500036), (228, 875021), (266, 750018), (399, 500012), (532, 375009), (798, 250006), (1596, 125003)]