199418702994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{4992707}}^1$

素因数の和:4993039

約数の個数: 48

約数和(自身を含む): 495356516928

約数和(自身を除く): 295937813934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 317, 634, 951, 1902, 2219, 2853, 4438, 5706, 6657, 13314, 19971, 39942, 4992707, 9985414, 14978121, 29956242, 34948949, 44934363, 69897898, 89868726, 104846847, 209693694, 314540541, 629081082, 1582688119, 3165376238, 4748064357, 9496128714, 11078816833, 14244193071, 22157633666, 28488386142, 33236450499, 66472900998, 99709351497, 199418702994]

約数ペア:

[(1, 199418702994), (2, 99709351497), (3, 66472900998), (6, 33236450499), (7, 28488386142), (9, 22157633666), (14, 14244193071), (18, 11078816833), (21, 9496128714), (42, 4748064357), (63, 3165376238), (126, 1582688119), (317, 629081082), (634, 314540541), (951, 209693694), (1902, 104846847), (2219, 89868726), (2853, 69897898), (4438, 44934363), (5706, 34948949), (6657, 29956242), (13314, 14978121), (19971, 9985414), (39942, 4992707)]