227772684

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3433}}^1$

素因数の和:3559

約数の個数: 72

約数和(自身を含む): 612488240

約数和(自身を除く): 384715556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 97, 114, 171, 194, 228, 291, 342, 388, 582, 684, 873, 1164, 1746, 1843, 3433, 3492, 3686, 5529, 6866, 7372, 10299, 11058, 13732, 16587, 20598, 22116, 30897, 33174, 41196, 61794, 65227, 66348, 123588, 130454, 195681, 260908, 333001, 391362, 587043, 666002, 782724, 999003, 1174086, 1332004, 1998006, 2348172, 2997009, 3996012, 5994018, 6327019, 11988036, 12654038, 18981057, 25308076, 37962114, 56943171, 75924228, 113886342, 227772684]

約数ペア:

[(1, 227772684), (2, 113886342), (3, 75924228), (4, 56943171), (6, 37962114), (9, 25308076), (12, 18981057), (18, 12654038), (19, 11988036), (36, 6327019), (38, 5994018), (57, 3996012), (76, 2997009), (97, 2348172), (114, 1998006), (171, 1332004), (194, 1174086), (228, 999003), (291, 782724), (342, 666002), (388, 587043), (582, 391362), (684, 333001), (873, 260908), (1164, 195681), (1746, 130454), (1843, 123588), (3433, 66348), (3492, 65227), (3686, 61794), (5529, 41196), (6866, 33174), (7372, 30897), (10299, 22116), (11058, 20598), (13732, 16587)]