207500406

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:701

約数の個数: 64

約数和(自身を含む): 453185280

約数和(自身を除く): 245684874

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 61, 106, 114, 122, 159, 183, 318, 366, 563, 1007, 1126, 1159, 1689, 2014, 2318, 3021, 3233, 3378, 3477, 6042, 6466, 6954, 9699, 10697, 19398, 21394, 29839, 32091, 34343, 59678, 61427, 64182, 68686, 89517, 103029, 122854, 179034, 184281, 206058, 368562, 566941, 652517, 1133882, 1305034, 1700823, 1820179, 1957551, 3401646, 3640358, 3915102, 5460537, 10921074, 34583401, 69166802, 103750203, 207500406]

約数ペア:

[(1, 207500406), (2, 103750203), (3, 69166802), (6, 34583401), (19, 10921074), (38, 5460537), (53, 3915102), (57, 3640358), (61, 3401646), (106, 1957551), (114, 1820179), (122, 1700823), (159, 1305034), (183, 1133882), (318, 652517), (366, 566941), (563, 368562), (1007, 206058), (1126, 184281), (1159, 179034), (1689, 122854), (2014, 103029), (2318, 89517), (3021, 68686), (3233, 64182), (3378, 61427), (3477, 59678), (6042, 34343), (6466, 32091), (6954, 29839), (9699, 21394), (10697, 19398)]