231999197352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8191}}^1\times {\mathrm{3947}}^1$

素因数の和:12183

約数の個数: 128

約数和(自身を含む): 652015042560

約数和(自身を除く): 420015845208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 3947, 7176, 7894, 8191, 11841, 15788, 16382, 23682, 24573, 31576, 32764, 47364, 49146, 51311, 65528, 90781, 94728, 98292, 102622, 106483, 153933, 181562, 188393, 196584, 205244, 212966, 272343, 307866, 319449, 363124, 376786, 410488, 425932, 544686, 565179, 615732, 638898, 726248, 753572, 851864, 1089372, 1130358, 1180153, 1231464, 1277796, 1507144, 2178744, 2260716, 2360306, 2449109, 2555592, 3540459, 4521432, 4720612, 4898218, 7080918, 7347327, 9441224, 9796436, 14161836, 14694654, 19592872, 28323672, 29389308, 32329877, 58778616, 64659754, 96989631, 129319508, 193979262, 258639016, 387958524, 420288401, 743587171, 775917048, 840576802, 1260865203, 1487174342, 1681153604, 2230761513, 2521730406, 2974348684, 3362307208, 4461523026, 5043460812, 5948697368, 8923046052, 9666633223, 10086921624, 17846092104, 19333266446, 28999899669, 38666532892, 57999799338, 77333065784, 115999598676, 231999197352]

約数ペア:

[(1, 231999197352), (2, 115999598676), (3, 77333065784), (4, 57999799338), (6, 38666532892), (8, 28999899669), (12, 19333266446), (13, 17846092104), (23, 10086921624), (24, 9666633223), (26, 8923046052), (39, 5948697368), (46, 5043460812), (52, 4461523026), (69, 3362307208), (78, 2974348684), (92, 2521730406), (104, 2230761513), (138, 1681153604), (156, 1487174342), (184, 1260865203), (276, 840576802), (299, 775917048), (312, 743587171), (552, 420288401), (598, 387958524), (897, 258639016), (1196, 193979262), (1794, 129319508), (2392, 96989631), (3588, 64659754), (3947, 58778616), (7176, 32329877), (7894, 29389308), (8191, 28323672), (11841, 19592872), (15788, 14694654), (16382, 14161836), (23682, 9796436), (24573, 9441224), (31576, 7347327), (32764, 7080918), (47364, 4898218), (49146, 4720612), (51311, 4521432), (65528, 3540459), (90781, 2555592), (94728, 2449109), (98292, 2360306), (102622, 2260716), (106483, 2178744), (153933, 1507144), (181562, 1277796), (188393, 1231464), (196584, 1180153), (205244, 1130358), (212966, 1089372), (272343, 851864), (307866, 753572), (319449, 726248), (363124, 638898), (376786, 615732), (410488, 565179), (425932, 544686)]