201942655215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1617547}}^1$

素因数の和:1617632

約数の個数: 64

約数和(自身を含む): 391317212160

約数和(自身を除く): 189374556945

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 41, 87, 105, 123, 145, 203, 205, 287, 435, 609, 615, 861, 1015, 1189, 1435, 3045, 3567, 4305, 5945, 8323, 17835, 24969, 41615, 124845, 1617547, 4852641, 8087735, 11322829, 24263205, 33968487, 46908863, 56614145, 66319427, 140726589, 169842435, 198958281, 234544315, 328362041, 331597135, 464235989, 703632945, 985086123, 994791405, 1392707967, 1641810205, 1923263383, 2321179945, 4925430615, 5769790149, 6963539835, 9616316915, 13462843681, 28848950745, 40388531043, 67314218405, 201942655215]

約数ペア:

[(1, 201942655215), (3, 67314218405), (5, 40388531043), (7, 28848950745), (15, 13462843681), (21, 9616316915), (29, 6963539835), (35, 5769790149), (41, 4925430615), (87, 2321179945), (105, 1923263383), (123, 1641810205), (145, 1392707967), (203, 994791405), (205, 985086123), (287, 703632945), (435, 464235989), (609, 331597135), (615, 328362041), (861, 234544315), (1015, 198958281), (1189, 169842435), (1435, 140726589), (3045, 66319427), (3567, 56614145), (4305, 46908863), (5945, 33968487), (8323, 24263205), (17835, 11322829), (24969, 8087735), (41615, 4852641), (124845, 1617547)]