221738208

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7151}}^1$

素因数の和:7200

約数の個数: 96

約数和(自身を含む): 648829440

約数和(自身を除く): 427091232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 68, 76, 96, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 544, 608, 646, 816, 912, 969, 1292, 1632, 1824, 1938, 2584, 3876, 5168, 7151, 7752, 10336, 14302, 15504, 21453, 28604, 31008, 42906, 57208, 85812, 114416, 121567, 135869, 171624, 228832, 243134, 271738, 343248, 364701, 407607, 486268, 543476, 686496, 729402, 815214, 972536, 1086952, 1458804, 1630428, 1945072, 2173904, 2309773, 2917608, 3260856, 3890144, 4347808, 4619546, 5835216, 6521712, 6929319, 9239092, 11670432, 13043424, 13858638, 18478184, 27717276, 36956368, 55434552, 73912736, 110869104, 221738208]

約数ペア:

[(1, 221738208), (2, 110869104), (3, 73912736), (4, 55434552), (6, 36956368), (8, 27717276), (12, 18478184), (16, 13858638), (17, 13043424), (19, 11670432), (24, 9239092), (32, 6929319), (34, 6521712), (38, 5835216), (48, 4619546), (51, 4347808), (57, 3890144), (68, 3260856), (76, 2917608), (96, 2309773), (102, 2173904), (114, 1945072), (136, 1630428), (152, 1458804), (204, 1086952), (228, 972536), (272, 815214), (304, 729402), (323, 686496), (408, 543476), (456, 486268), (544, 407607), (608, 364701), (646, 343248), (816, 271738), (912, 243134), (969, 228832), (1292, 171624), (1632, 135869), (1824, 121567), (1938, 114416), (2584, 85812), (3876, 57208), (5168, 42906), (7151, 31008), (7752, 28604), (10336, 21453), (14302, 15504)]