206857248

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1997}}^1$

素因数の和:2106

約数の個数: 96

約数和(自身を含む): 592111296

約数和(自身を除く): 385254048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 83, 96, 104, 156, 166, 208, 249, 312, 332, 416, 498, 624, 664, 996, 1079, 1248, 1328, 1992, 1997, 2158, 2656, 3237, 3984, 3994, 4316, 5991, 6474, 7968, 7988, 8632, 11982, 12948, 15976, 17264, 23964, 25896, 25961, 31952, 34528, 47928, 51792, 51922, 63904, 77883, 95856, 103584, 103844, 155766, 165751, 191712, 207688, 311532, 331502, 415376, 497253, 623064, 663004, 830752, 994506, 1246128, 1326008, 1989012, 2154763, 2492256, 2652016, 3978024, 4309526, 5304032, 6464289, 7956048, 8619052, 12928578, 15912096, 17238104, 25857156, 34476208, 51714312, 68952416, 103428624, 206857248]

約数ペア:

[(1, 206857248), (2, 103428624), (3, 68952416), (4, 51714312), (6, 34476208), (8, 25857156), (12, 17238104), (13, 15912096), (16, 12928578), (24, 8619052), (26, 7956048), (32, 6464289), (39, 5304032), (48, 4309526), (52, 3978024), (78, 2652016), (83, 2492256), (96, 2154763), (104, 1989012), (156, 1326008), (166, 1246128), (208, 994506), (249, 830752), (312, 663004), (332, 623064), (416, 497253), (498, 415376), (624, 331502), (664, 311532), (996, 207688), (1079, 191712), (1248, 165751), (1328, 155766), (1992, 103844), (1997, 103584), (2158, 95856), (2656, 77883), (3237, 63904), (3984, 51922), (3994, 51792), (4316, 47928), (5991, 34528), (6474, 31952), (7968, 25961), (7988, 25896), (8632, 23964), (11982, 17264), (12948, 15976)]