219394976

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:622

約数の個数: 96

約数和(自身を含む): 491702400

約数和(自身を除く): 272307424

約数列:

[1, 2, 4, 8, 16, 19, 23, 29, 32, 38, 46, 58, 76, 92, 116, 152, 184, 232, 304, 368, 437, 464, 541, 551, 608, 667, 736, 874, 928, 1082, 1102, 1334, 1748, 2164, 2204, 2668, 3496, 4328, 4408, 5336, 6992, 8656, 8816, 10279, 10672, 12443, 12673, 13984, 15689, 17312, 17632, 20558, 21344, 24886, 25346, 31378, 41116, 49772, 50692, 62756, 82232, 99544, 101384, 125512, 164464, 199088, 202768, 236417, 251024, 298091, 328928, 360847, 398176, 405536, 472834, 502048, 596182, 721694, 945668, 1192364, 1443388, 1891336, 2384728, 2886776, 3782672, 4769456, 5773552, 6856093, 7565344, 9538912, 11547104, 13712186, 27424372, 54848744, 109697488, 219394976]

約数ペア:

[(1, 219394976), (2, 109697488), (4, 54848744), (8, 27424372), (16, 13712186), (19, 11547104), (23, 9538912), (29, 7565344), (32, 6856093), (38, 5773552), (46, 4769456), (58, 3782672), (76, 2886776), (92, 2384728), (116, 1891336), (152, 1443388), (184, 1192364), (232, 945668), (304, 721694), (368, 596182), (437, 502048), (464, 472834), (541, 405536), (551, 398176), (608, 360847), (667, 328928), (736, 298091), (874, 251024), (928, 236417), (1082, 202768), (1102, 199088), (1334, 164464), (1748, 125512), (2164, 101384), (2204, 99544), (2668, 82232), (3496, 62756), (4328, 50692), (4408, 49772), (5336, 41116), (6992, 31378), (8656, 25346), (8816, 24886), (10279, 21344), (10672, 20558), (12443, 17632), (12673, 17312), (13984, 15689)]