197460816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:313

約数の個数: 160

約数和(自身を含む): 607580160

約数和(自身を除く): 410119344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 79, 84, 86, 112, 129, 158, 168, 172, 173, 237, 258, 301, 316, 336, 344, 346, 474, 516, 519, 553, 602, 632, 688, 692, 903, 948, 1032, 1038, 1106, 1204, 1211, 1264, 1384, 1659, 1806, 1896, 2064, 2076, 2212, 2408, 2422, 2768, 3318, 3397, 3612, 3633, 3792, 4152, 4424, 4816, 4844, 6636, 6794, 7224, 7266, 7439, 8304, 8848, 9688, 10191, 13272, 13588, 13667, 14448, 14532, 14878, 19376, 20382, 22317, 23779, 26544, 27176, 27334, 29064, 29756, 40764, 41001, 44634, 47558, 52073, 54352, 54668, 58128, 59512, 71337, 81528, 82002, 89268, 95116, 95669, 104146, 109336, 119024, 142674, 156219, 163056, 164004, 178536, 190232, 191338, 208292, 218672, 285348, 287007, 312438, 328008, 357072, 380464, 382676, 416584, 570696, 574014, 587681, 624876, 656016, 765352, 833168, 1141392, 1148028, 1175362, 1249752, 1530704, 1763043, 2296056, 2350724, 2499504, 3526086, 4113767, 4592112, 4701448, 7052172, 8227534, 9402896, 12341301, 14104344, 16455068, 24682602, 28208688, 32910136, 49365204, 65820272, 98730408, 197460816]

約数ペア:

[(1, 197460816), (2, 98730408), (3, 65820272), (4, 49365204), (6, 32910136), (7, 28208688), (8, 24682602), (12, 16455068), (14, 14104344), (16, 12341301), (21, 9402896), (24, 8227534), (28, 7052172), (42, 4701448), (43, 4592112), (48, 4113767), (56, 3526086), (79, 2499504), (84, 2350724), (86, 2296056), (112, 1763043), (129, 1530704), (158, 1249752), (168, 1175362), (172, 1148028), (173, 1141392), (237, 833168), (258, 765352), (301, 656016), (316, 624876), (336, 587681), (344, 574014), (346, 570696), (474, 416584), (516, 382676), (519, 380464), (553, 357072), (602, 328008), (632, 312438), (688, 287007), (692, 285348), (903, 218672), (948, 208292), (1032, 191338), (1038, 190232), (1106, 178536), (1204, 164004), (1211, 163056), (1264, 156219), (1384, 142674), (1659, 119024), (1806, 109336), (1896, 104146), (2064, 95669), (2076, 95116), (2212, 89268), (2408, 82002), (2422, 81528), (2768, 71337), (3318, 59512), (3397, 58128), (3612, 54668), (3633, 54352), (3792, 52073), (4152, 47558), (4424, 44634), (4816, 41001), (4844, 40764), (6636, 29756), (6794, 29064), (7224, 27334), (7266, 27176), (7439, 26544), (8304, 23779), (8848, 22317), (9688, 20382), (10191, 19376), (13272, 14878), (13588, 14532), (13667, 14448)]