209863374

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{6317}}^1$

素因数の和:6449

約数の個数: 48

約数和(自身を含む): 492652368

約数和(自身を除く): 282788994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 113, 147, 226, 294, 339, 678, 791, 1582, 2373, 4746, 5537, 6317, 11074, 12634, 16611, 18951, 33222, 37902, 44219, 88438, 132657, 265314, 309533, 619066, 713821, 928599, 1427642, 1857198, 2141463, 4282926, 4996747, 9993494, 14990241, 29980482, 34977229, 69954458, 104931687, 209863374]

約数ペア:

[(1, 209863374), (2, 104931687), (3, 69954458), (6, 34977229), (7, 29980482), (14, 14990241), (21, 9993494), (42, 4996747), (49, 4282926), (98, 2141463), (113, 1857198), (147, 1427642), (226, 928599), (294, 713821), (339, 619066), (678, 309533), (791, 265314), (1582, 132657), (2373, 88438), (4746, 44219), (5537, 37902), (6317, 33222), (11074, 18951), (12634, 16611)]