199652012

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{691}}^1$

素因数の和:1326

約数の個数: 48

約数和(自身を含む): 424101888

約数和(自身を除く): 224449876

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 607, 691, 1214, 1382, 2428, 2764, 4249, 4837, 8498, 9674, 10319, 11747, 16996, 19348, 20638, 23494, 41276, 46988, 72233, 82229, 144466, 164458, 288932, 328916, 419437, 838874, 1677748, 2936059, 5872118, 7130429, 11744236, 14260858, 28521716, 49913003, 99826006, 199652012]

約数ペア:

[(1, 199652012), (2, 99826006), (4, 49913003), (7, 28521716), (14, 14260858), (17, 11744236), (28, 7130429), (34, 5872118), (68, 2936059), (119, 1677748), (238, 838874), (476, 419437), (607, 328916), (691, 288932), (1214, 164458), (1382, 144466), (2428, 82229), (2764, 72233), (4249, 46988), (4837, 41276), (8498, 23494), (9674, 20638), (10319, 19348), (11747, 16996)]