202244985

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{51659}}^1$

素因数の和:51702

約数の個数: 32

約数和(自身を含む): 371952000

約数和(自身を除く): 169707015

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 51659, 154977, 258295, 464931, 774885, 1394793, 1498111, 2324655, 4494333, 6973965, 7490555, 13482999, 22471665, 40448997, 67414995, 202244985]

約数ペア:

[(1, 202244985), (3, 67414995), (5, 40448997), (9, 22471665), (15, 13482999), (27, 7490555), (29, 6973965), (45, 4494333), (87, 2324655), (135, 1498111), (145, 1394793), (261, 774885), (435, 464931), (783, 258295), (1305, 154977), (3915, 51659)]