199961174

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{1553}}^1$

素因数の和:2120

約数の個数: 32

約数和(自身を含む): 363859776

約数和(自身を除く): 163898602

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 541, 1082, 1553, 3106, 3787, 7574, 9197, 10871, 18394, 21742, 26401, 52802, 64379, 128758, 184807, 369614, 840173, 1680346, 5881211, 11762422, 14282941, 28565882, 99980587, 199961174]

約数ペア:

[(1, 199961174), (2, 99980587), (7, 28565882), (14, 14282941), (17, 11762422), (34, 5881211), (119, 1680346), (238, 840173), (541, 369614), (1082, 184807), (1553, 128758), (3106, 64379), (3787, 52802), (7574, 26401), (9197, 21742), (10871, 18394)]