200442723

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 317479680

約数和(自身を除く): 117036957

約数列:

[1, 3, 13, 19, 23, 39, 57, 69, 247, 299, 361, 437, 619, 741, 897, 1083, 1311, 1857, 4693, 5681, 8047, 8303, 11761, 14079, 14237, 17043, 24141, 24909, 35283, 42711, 107939, 152893, 185081, 223459, 270503, 323817, 458679, 555243, 670377, 811509, 2904967, 3516539, 5139557, 8714901, 10549617, 15418671, 66814241, 200442723]

約数ペア:

[(1, 200442723), (3, 66814241), (13, 15418671), (19, 10549617), (23, 8714901), (39, 5139557), (57, 3516539), (69, 2904967), (247, 811509), (299, 670377), (361, 555243), (437, 458679), (619, 323817), (741, 270503), (897, 223459), (1083, 185081), (1311, 152893), (1857, 107939), (4693, 42711), (5681, 35283), (8047, 24909), (8303, 24141), (11761, 17043), (14079, 14237)]