201576970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{911}}^1$

素因数の和:1063

約数の個数: 64

約数和(自身を含む): 433382400

約数和(自身を除く): 231805430

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 109, 145, 203, 218, 290, 406, 545, 763, 911, 1015, 1090, 1526, 1822, 2030, 3161, 3815, 4555, 6322, 6377, 7630, 9110, 12754, 15805, 22127, 26419, 31610, 31885, 44254, 52838, 63770, 99299, 110635, 132095, 184933, 198598, 221270, 264190, 369866, 496495, 695093, 924665, 992990, 1390186, 1849330, 2879671, 3475465, 5759342, 6950930, 14398355, 20157697, 28796710, 40315394, 100788485, 201576970]

約数ペア:

[(1, 201576970), (2, 100788485), (5, 40315394), (7, 28796710), (10, 20157697), (14, 14398355), (29, 6950930), (35, 5759342), (58, 3475465), (70, 2879671), (109, 1849330), (145, 1390186), (203, 992990), (218, 924665), (290, 695093), (406, 496495), (545, 369866), (763, 264190), (911, 221270), (1015, 198598), (1090, 184933), (1526, 132095), (1822, 110635), (2030, 99299), (3161, 63770), (3815, 52838), (4555, 44254), (6322, 31885), (6377, 31610), (7630, 26419), (9110, 22127), (12754, 15805)]