200040476

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 377552448

約数和(自身を除く): 177511972

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 164, 181, 293, 362, 586, 724, 943, 1172, 1886, 3772, 4163, 6739, 7421, 8326, 12013, 13478, 14842, 16652, 24026, 26956, 29684, 48052, 53033, 106066, 170683, 212132, 276299, 341366, 552598, 682732, 1105196, 1219759, 2174353, 2439518, 4348706, 4879036, 8697412, 50010119, 100020238, 200040476]

約数ペア:

[(1, 200040476), (2, 100020238), (4, 50010119), (23, 8697412), (41, 4879036), (46, 4348706), (82, 2439518), (92, 2174353), (164, 1219759), (181, 1105196), (293, 682732), (362, 552598), (586, 341366), (724, 276299), (943, 212132), (1172, 170683), (1886, 106066), (3772, 53033), (4163, 48052), (6739, 29684), (7421, 26956), (8326, 24026), (12013, 16652), (13478, 14842)]