219903534

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{2267}}^1$

素因数の和:2609

約数の個数: 48

約数和(自身を含む): 506299248

約数和(自身を除く): 286395714

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 317, 634, 951, 1902, 2267, 2853, 4534, 5389, 5706, 6801, 10778, 13602, 16167, 20403, 32334, 38539, 40806, 48501, 77078, 97002, 115617, 231234, 346851, 693702, 718639, 1437278, 2155917, 4311834, 6467751, 12216863, 12935502, 24433726, 36650589, 73301178, 109951767, 219903534]

約数ペア:

[(1, 219903534), (2, 109951767), (3, 73301178), (6, 36650589), (9, 24433726), (17, 12935502), (18, 12216863), (34, 6467751), (51, 4311834), (102, 2155917), (153, 1437278), (306, 718639), (317, 693702), (634, 346851), (951, 231234), (1902, 115617), (2267, 97002), (2853, 77078), (4534, 48501), (5389, 40806), (5706, 38539), (6801, 32334), (10778, 20403), (13602, 16167)]