201826835

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 299427840

約数和(自身を除く): 97601005

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 191, 227, 245, 665, 931, 955, 1135, 1337, 1589, 3629, 4313, 4655, 6685, 7945, 9359, 11123, 18145, 21565, 25403, 30191, 43357, 46795, 55615, 127015, 150955, 177821, 211337, 216785, 303499, 823783, 889105, 1056685, 1517495, 2124493, 4118915, 5766481, 10622465, 28832405, 40365367, 201826835]

約数ペア:

[(1, 201826835), (5, 40365367), (7, 28832405), (19, 10622465), (35, 5766481), (49, 4118915), (95, 2124493), (133, 1517495), (191, 1056685), (227, 889105), (245, 823783), (665, 303499), (931, 216785), (955, 211337), (1135, 177821), (1337, 150955), (1589, 127015), (3629, 55615), (4313, 46795), (4655, 43357), (6685, 30191), (7945, 25403), (9359, 21565), (11123, 18145)]