188454996

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{853}}^1$

素因数の和:918

約数の個数: 108

約数和(自身を含む): 532962612

約数和(自身を除く): 344507616

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 361, 612, 646, 684, 722, 853, 969, 1083, 1292, 1444, 1706, 1938, 2166, 2559, 2907, 3249, 3412, 3876, 4332, 5118, 5814, 6137, 6498, 7677, 10236, 11628, 12274, 12996, 14501, 15354, 16207, 18411, 24548, 29002, 30708, 32414, 36822, 43503, 48621, 55233, 58004, 64828, 73644, 87006, 97242, 110466, 130509, 145863, 174012, 194484, 220932, 261018, 275519, 291726, 307933, 522036, 551038, 583452, 615866, 826557, 923799, 1102076, 1231732, 1653114, 1847598, 2479671, 2771397, 3306228, 3695196, 4959342, 5234861, 5542794, 9918684, 10469722, 11085588, 15704583, 20939444, 31409166, 47113749, 62818332, 94227498, 188454996]

約数ペア:

[(1, 188454996), (2, 94227498), (3, 62818332), (4, 47113749), (6, 31409166), (9, 20939444), (12, 15704583), (17, 11085588), (18, 10469722), (19, 9918684), (34, 5542794), (36, 5234861), (38, 4959342), (51, 3695196), (57, 3306228), (68, 2771397), (76, 2479671), (102, 1847598), (114, 1653114), (153, 1231732), (171, 1102076), (204, 923799), (228, 826557), (306, 615866), (323, 583452), (342, 551038), (361, 522036), (612, 307933), (646, 291726), (684, 275519), (722, 261018), (853, 220932), (969, 194484), (1083, 174012), (1292, 145863), (1444, 130509), (1706, 110466), (1938, 97242), (2166, 87006), (2559, 73644), (2907, 64828), (3249, 58004), (3412, 55233), (3876, 48621), (4332, 43503), (5118, 36822), (5814, 32414), (6137, 30708), (6498, 29002), (7677, 24548), (10236, 18411), (11628, 16207), (12274, 15354), (12996, 14501)]