206840122

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 359562240

約数和(自身を除く): 152722118

約数列:

[1, 2, 17, 29, 31, 34, 58, 62, 67, 101, 134, 202, 493, 527, 899, 986, 1054, 1139, 1717, 1798, 1943, 2077, 2278, 2929, 3131, 3434, 3886, 4154, 5858, 6262, 6767, 13534, 15283, 30566, 33031, 35309, 49793, 53227, 60233, 66062, 70618, 90799, 99586, 106454, 115039, 120466, 181598, 196243, 209777, 230078, 392486, 419554, 1023961, 1543583, 2047922, 3087166, 3336131, 3566209, 6083533, 6672262, 7132418, 12167066, 103420061, 206840122]

約数ペア:

[(1, 206840122), (2, 103420061), (17, 12167066), (29, 7132418), (31, 6672262), (34, 6083533), (58, 3566209), (62, 3336131), (67, 3087166), (101, 2047922), (134, 1543583), (202, 1023961), (493, 419554), (527, 392486), (899, 230078), (986, 209777), (1054, 196243), (1139, 181598), (1717, 120466), (1798, 115039), (1943, 106454), (2077, 99586), (2278, 90799), (2929, 70618), (3131, 66062), (3434, 60233), (3886, 53227), (4154, 49793), (5858, 35309), (6262, 33031), (6767, 30566), (13534, 15283)]