202970072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{971}}^1$

素因数の和:1076

約数の個数: 64

約数和(自身を含む): 425152800

約数和(自身を除く): 222182728

約数列:

[1, 2, 4, 8, 17, 29, 34, 53, 58, 68, 106, 116, 136, 212, 232, 424, 493, 901, 971, 986, 1537, 1802, 1942, 1972, 3074, 3604, 3884, 3944, 6148, 7208, 7768, 12296, 16507, 26129, 28159, 33014, 51463, 52258, 56318, 66028, 102926, 104516, 112636, 132056, 205852, 209032, 225272, 411704, 478703, 874871, 957406, 1492427, 1749742, 1914812, 2984854, 3499484, 3829624, 5969708, 6998968, 11939416, 25371259, 50742518, 101485036, 202970072]

約数ペア:

[(1, 202970072), (2, 101485036), (4, 50742518), (8, 25371259), (17, 11939416), (29, 6998968), (34, 5969708), (53, 3829624), (58, 3499484), (68, 2984854), (106, 1914812), (116, 1749742), (136, 1492427), (212, 957406), (232, 874871), (424, 478703), (493, 411704), (901, 225272), (971, 209032), (986, 205852), (1537, 132056), (1802, 112636), (1942, 104516), (1972, 102926), (3074, 66028), (3604, 56318), (3884, 52258), (3944, 51463), (6148, 33014), (7208, 28159), (7768, 26129), (12296, 16507)]