200721966318

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{1291}}^1\times {\mathrm{141601}}^1$

素因数の和:142961

約数の個数: 48

約数和(自身を含む): 442372577712

約数和(自身を除く): 241650611394

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 1291, 2582, 3873, 7746, 11619, 23238, 78751, 141601, 157502, 236253, 283202, 424803, 472506, 708759, 849606, 1274409, 1417518, 2548818, 8637661, 17275322, 25912983, 51825966, 77738949, 155477898, 182806891, 365613782, 548420673, 1096841346, 1645262019, 3290524038, 11151220351, 22302440702, 33453661053, 66907322106, 100360983159, 200721966318]

約数ペア:

[(1, 200721966318), (2, 100360983159), (3, 66907322106), (6, 33453661053), (9, 22302440702), (18, 11151220351), (61, 3290524038), (122, 1645262019), (183, 1096841346), (366, 548420673), (549, 365613782), (1098, 182806891), (1291, 155477898), (2582, 77738949), (3873, 51825966), (7746, 25912983), (11619, 17275322), (23238, 8637661), (78751, 2548818), (141601, 1417518), (157502, 1274409), (236253, 849606), (283202, 708759), (424803, 472506)]