201838812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{17539}}^1$

素因数の和:17690

約数の個数: 48

約数和(自身を含む): 542196480

約数和(自身を除く): 340357668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3836, 5754, 11508, 17539, 35078, 52617, 70156, 105234, 122773, 210468, 245546, 368319, 491092, 736638, 1473276, 2402843, 4805686, 7208529, 9611372, 14417058, 16819901, 28834116, 33639802, 50459703, 67279604, 100919406, 201838812]

約数ペア:

[(1, 201838812), (2, 100919406), (3, 67279604), (4, 50459703), (6, 33639802), (7, 28834116), (12, 16819901), (14, 14417058), (21, 9611372), (28, 7208529), (42, 4805686), (84, 2402843), (137, 1473276), (274, 736638), (411, 491092), (548, 368319), (822, 245546), (959, 210468), (1644, 122773), (1918, 105234), (2877, 70156), (3836, 52617), (5754, 35078), (11508, 17539)]