290518284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{182029}}^1$

素因数の和:182062

約数の個数: 48

約数和(自身を含む): 815494400

約数和(自身を除く): 524976116

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, 182029, 364058, 546087, 728116, 1092174, 1274203, 2184348, 2548406, 3458551, 3822609, 5096812, 6917102, 7645218, 10375653, 13834204, 15290436, 20751306, 24209857, 41502612, 48419714, 72629571, 96839428, 145259142, 290518284]

約数ペア:

[(1, 290518284), (2, 145259142), (3, 96839428), (4, 72629571), (6, 48419714), (7, 41502612), (12, 24209857), (14, 20751306), (19, 15290436), (21, 13834204), (28, 10375653), (38, 7645218), (42, 6917102), (57, 5096812), (76, 3822609), (84, 3458551), (114, 2548406), (133, 2184348), (228, 1274203), (266, 1092174), (399, 728116), (532, 546087), (798, 364058), (1596, 182029)]