201701994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:671

約数の個数: 64

約数和(自身を含む): 448084224

約数和(自身を除く): 246382230

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 97, 106, 159, 194, 291, 318, 503, 582, 689, 1006, 1261, 1378, 1509, 2067, 2522, 3018, 3783, 4134, 5141, 6539, 7566, 10282, 13078, 15423, 19617, 26659, 30846, 39234, 48791, 53318, 66833, 79977, 97582, 133666, 146373, 159954, 200499, 292746, 346567, 400998, 634283, 693134, 1039701, 1268566, 1902849, 2079402, 2585923, 3805698, 5171846, 7757769, 15515538, 33616999, 67233998, 100850997, 201701994]

約数ペア:

[(1, 201701994), (2, 100850997), (3, 67233998), (6, 33616999), (13, 15515538), (26, 7757769), (39, 5171846), (53, 3805698), (78, 2585923), (97, 2079402), (106, 1902849), (159, 1268566), (194, 1039701), (291, 693134), (318, 634283), (503, 400998), (582, 346567), (689, 292746), (1006, 200499), (1261, 159954), (1378, 146373), (1509, 133666), (2067, 97582), (2522, 79977), (3018, 66833), (3783, 53318), (4134, 48791), (5141, 39234), (6539, 30846), (7566, 26659), (10282, 19617), (13078, 15423)]