198286368

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1021}}^1$

素因数の和:1075

約数の個数: 144

約数和(自身を含む): 632528064

約数和(自身を除く): 434241696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 289, 336, 357, 408, 476, 544, 578, 672, 714, 816, 867, 952, 1021, 1156, 1428, 1632, 1734, 1904, 2023, 2042, 2312, 2856, 3063, 3468, 3808, 4046, 4084, 4624, 5712, 6069, 6126, 6936, 7147, 8092, 8168, 9248, 11424, 12138, 12252, 13872, 14294, 16184, 16336, 17357, 21441, 24276, 24504, 27744, 28588, 32368, 32672, 34714, 42882, 48552, 49008, 52071, 57176, 64736, 69428, 85764, 97104, 98016, 104142, 114352, 121499, 138856, 171528, 194208, 208284, 228704, 242998, 277712, 295069, 343056, 364497, 416568, 485996, 555424, 590138, 686112, 728994, 833136, 885207, 971992, 1180276, 1457988, 1666272, 1770414, 1943984, 2065483, 2360552, 2915976, 3540828, 3887968, 4130966, 4721104, 5831952, 6196449, 7081656, 8261932, 9442208, 11663904, 12392898, 14163312, 16523864, 24785796, 28326624, 33047728, 49571592, 66095456, 99143184, 198286368]

約数ペア:

[(1, 198286368), (2, 99143184), (3, 66095456), (4, 49571592), (6, 33047728), (7, 28326624), (8, 24785796), (12, 16523864), (14, 14163312), (16, 12392898), (17, 11663904), (21, 9442208), (24, 8261932), (28, 7081656), (32, 6196449), (34, 5831952), (42, 4721104), (48, 4130966), (51, 3887968), (56, 3540828), (68, 2915976), (84, 2360552), (96, 2065483), (102, 1943984), (112, 1770414), (119, 1666272), (136, 1457988), (168, 1180276), (204, 971992), (224, 885207), (238, 833136), (272, 728994), (289, 686112), (336, 590138), (357, 555424), (408, 485996), (476, 416568), (544, 364497), (578, 343056), (672, 295069), (714, 277712), (816, 242998), (867, 228704), (952, 208284), (1021, 194208), (1156, 171528), (1428, 138856), (1632, 121499), (1734, 114352), (1904, 104142), (2023, 98016), (2042, 97104), (2312, 85764), (2856, 69428), (3063, 64736), (3468, 57176), (3808, 52071), (4046, 49008), (4084, 48552), (4624, 42882), (5712, 34714), (6069, 32672), (6126, 32368), (6936, 28588), (7147, 27744), (8092, 24504), (8168, 24276), (9248, 21441), (11424, 17357), (12138, 16336), (12252, 16184), (13872, 14294)]