208095090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{24169}}^1$

素因数の和:24227

約数の個数: 64

約数和(自身を含む): 584720640

約数和(自身を除く): 376625550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 410, 574, 615, 861, 1230, 1435, 1722, 2870, 4305, 8610, 24169, 48338, 72507, 120845, 145014, 169183, 241690, 338366, 362535, 507549, 725070, 845915, 990929, 1015098, 1691830, 1981858, 2537745, 2972787, 4954645, 5075490, 5945574, 6936503, 9909290, 13873006, 14863935, 20809509, 29727870, 34682515, 41619018, 69365030, 104047545, 208095090]

約数ペア:

[(1, 208095090), (2, 104047545), (3, 69365030), (5, 41619018), (6, 34682515), (7, 29727870), (10, 20809509), (14, 14863935), (15, 13873006), (21, 9909290), (30, 6936503), (35, 5945574), (41, 5075490), (42, 4954645), (70, 2972787), (82, 2537745), (105, 1981858), (123, 1691830), (205, 1015098), (210, 990929), (246, 845915), (287, 725070), (410, 507549), (574, 362535), (615, 338366), (861, 241690), (1230, 169183), (1435, 145014), (1722, 120845), (2870, 72507), (4305, 48338), (8610, 24169)]