196961904

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:599

約数の個数: 120

約数和(自身を含む): 584801360

約数和(自身を除く): 387839456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 193, 228, 304, 342, 373, 386, 456, 579, 684, 746, 772, 912, 1119, 1158, 1368, 1492, 1544, 1737, 2238, 2316, 2736, 2984, 3088, 3357, 3474, 3667, 4476, 4632, 5968, 6714, 6948, 7087, 7334, 8952, 9264, 11001, 13428, 13896, 14174, 14668, 17904, 21261, 22002, 26856, 27792, 28348, 29336, 33003, 42522, 44004, 53712, 56696, 58672, 63783, 66006, 71989, 85044, 88008, 113392, 127566, 132012, 143978, 170088, 176016, 215967, 255132, 264024, 287956, 340176, 431934, 510264, 528048, 575912, 647901, 863868, 1020528, 1151824, 1295802, 1367791, 1727736, 2591604, 2735582, 3455472, 4103373, 5183208, 5471164, 8206746, 10366416, 10942328, 12310119, 16413492, 21884656, 24620238, 32826984, 49240476, 65653968, 98480952, 196961904]

約数ペア:

[(1, 196961904), (2, 98480952), (3, 65653968), (4, 49240476), (6, 32826984), (8, 24620238), (9, 21884656), (12, 16413492), (16, 12310119), (18, 10942328), (19, 10366416), (24, 8206746), (36, 5471164), (38, 5183208), (48, 4103373), (57, 3455472), (72, 2735582), (76, 2591604), (114, 1727736), (144, 1367791), (152, 1295802), (171, 1151824), (193, 1020528), (228, 863868), (304, 647901), (342, 575912), (373, 528048), (386, 510264), (456, 431934), (579, 340176), (684, 287956), (746, 264024), (772, 255132), (912, 215967), (1119, 176016), (1158, 170088), (1368, 143978), (1492, 132012), (1544, 127566), (1737, 113392), (2238, 88008), (2316, 85044), (2736, 71989), (2984, 66006), (3088, 63783), (3357, 58672), (3474, 56696), (3667, 53712), (4476, 44004), (4632, 42522), (5968, 33003), (6714, 29336), (6948, 28348), (7087, 27792), (7334, 26856), (8952, 22002), (9264, 21261), (11001, 17904), (13428, 14668), (13896, 14174)]