207861618

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{70271}}^1$

素因数の和:70322

約数の個数: 32

約数和(自身を含む): 455362560

約数和(自身を除く): 247500942

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 986, 1479, 2958, 70271, 140542, 210813, 421626, 1194607, 2037859, 2389214, 3583821, 4075718, 6113577, 7167642, 12227154, 34643603, 69287206, 103930809, 207861618]

約数ペア:

[(1, 207861618), (2, 103930809), (3, 69287206), (6, 34643603), (17, 12227154), (29, 7167642), (34, 6113577), (51, 4075718), (58, 3583821), (87, 2389214), (102, 2037859), (174, 1194607), (493, 421626), (986, 210813), (1479, 140542), (2958, 70271)]