208099590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11777}}^1$

素因数の和:11837

約数の個数: 64

約数和(自身を含む): 542730240

約数和(自身を除く): 334630650

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 465, 570, 589, 930, 1178, 1767, 2945, 3534, 5890, 8835, 11777, 17670, 23554, 35331, 58885, 70662, 117770, 176655, 223763, 353310, 365087, 447526, 671289, 730174, 1095261, 1118815, 1342578, 1825435, 2190522, 2237630, 3356445, 3650870, 5476305, 6712890, 6936653, 10952610, 13873306, 20809959, 34683265, 41619918, 69366530, 104049795, 208099590]

約数ペア:

[(1, 208099590), (2, 104049795), (3, 69366530), (5, 41619918), (6, 34683265), (10, 20809959), (15, 13873306), (19, 10952610), (30, 6936653), (31, 6712890), (38, 5476305), (57, 3650870), (62, 3356445), (93, 2237630), (95, 2190522), (114, 1825435), (155, 1342578), (186, 1118815), (190, 1095261), (285, 730174), (310, 671289), (465, 447526), (570, 365087), (589, 353310), (930, 223763), (1178, 176655), (1767, 117770), (2945, 70662), (3534, 58885), (5890, 35331), (8835, 23554), (11777, 17670)]