208022070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4397}}^1$

素因数の和:4509

約数の個数: 64

約数和(自身を含む): 531982080

約数和(自身を除く): 323960010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 83, 95, 114, 166, 190, 249, 285, 415, 498, 570, 830, 1245, 1577, 2490, 3154, 4397, 4731, 7885, 8794, 9462, 13191, 15770, 21985, 23655, 26382, 43970, 47310, 65955, 83543, 131910, 167086, 250629, 364951, 417715, 501258, 729902, 835430, 1094853, 1253145, 1824755, 2189706, 2506290, 3649510, 5474265, 6934069, 10948530, 13868138, 20802207, 34670345, 41604414, 69340690, 104011035, 208022070]

約数ペア:

[(1, 208022070), (2, 104011035), (3, 69340690), (5, 41604414), (6, 34670345), (10, 20802207), (15, 13868138), (19, 10948530), (30, 6934069), (38, 5474265), (57, 3649510), (83, 2506290), (95, 2189706), (114, 1824755), (166, 1253145), (190, 1094853), (249, 835430), (285, 729902), (415, 501258), (498, 417715), (570, 364951), (830, 250629), (1245, 167086), (1577, 131910), (2490, 83543), (3154, 65955), (4397, 47310), (4731, 43970), (7885, 26382), (8794, 23655), (9462, 21985), (13191, 15770)]