203061132

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{353}}^1$

素因数の和:440

約数の個数: 108

約数和(自身を含む): 561167880

約数和(自身を除く): 358106748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 353, 522, 551, 684, 706, 841, 1044, 1059, 1102, 1412, 1653, 1682, 2118, 2204, 2523, 3177, 3306, 3364, 4236, 4959, 5046, 6354, 6612, 6707, 7569, 9918, 10092, 10237, 12708, 13414, 15138, 15979, 19836, 20121, 20474, 26828, 30276, 30711, 31958, 40242, 40948, 47937, 60363, 61422, 63916, 80484, 92133, 95874, 120726, 122844, 143811, 184266, 191748, 194503, 241452, 287622, 296873, 368532, 389006, 575244, 583509, 593746, 778012, 890619, 1167018, 1187492, 1750527, 1781238, 2334036, 2671857, 3501054, 3562476, 5343714, 5640587, 7002108, 10687428, 11281174, 16921761, 22562348, 33843522, 50765283, 67687044, 101530566, 203061132]

約数ペア:

[(1, 203061132), (2, 101530566), (3, 67687044), (4, 50765283), (6, 33843522), (9, 22562348), (12, 16921761), (18, 11281174), (19, 10687428), (29, 7002108), (36, 5640587), (38, 5343714), (57, 3562476), (58, 3501054), (76, 2671857), (87, 2334036), (114, 1781238), (116, 1750527), (171, 1187492), (174, 1167018), (228, 890619), (261, 778012), (342, 593746), (348, 583509), (353, 575244), (522, 389006), (551, 368532), (684, 296873), (706, 287622), (841, 241452), (1044, 194503), (1059, 191748), (1102, 184266), (1412, 143811), (1653, 122844), (1682, 120726), (2118, 95874), (2204, 92133), (2523, 80484), (3177, 63916), (3306, 61422), (3364, 60363), (4236, 47937), (4959, 40948), (5046, 40242), (6354, 31958), (6612, 30711), (6707, 30276), (7569, 26828), (9918, 20474), (10092, 20121), (10237, 19836), (12708, 15979), (13414, 15138)]