231371088

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1283}}^1$

素因数の和:1341

約数の個数: 120

約数和(自身を含む): 684310368

約数和(自身を除く): 452939280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 289, 312, 408, 442, 578, 624, 663, 816, 867, 884, 1156, 1283, 1326, 1734, 1768, 2312, 2566, 2652, 3468, 3536, 3757, 3849, 4624, 5132, 5304, 6936, 7514, 7698, 10264, 10608, 11271, 13872, 15028, 15396, 16679, 20528, 21811, 22542, 30056, 30792, 33358, 43622, 45084, 50037, 60112, 61584, 65433, 66716, 87244, 90168, 100074, 130866, 133432, 174488, 180336, 200148, 261732, 266864, 283543, 348976, 370787, 400296, 523464, 567086, 741574, 800592, 850629, 1046928, 1112361, 1134172, 1483148, 1701258, 2224722, 2268344, 2966296, 3402516, 4449444, 4536688, 4820231, 5932592, 6805032, 8898888, 9640462, 13610064, 14460693, 17797776, 19280924, 28921386, 38561848, 57842772, 77123696, 115685544, 231371088]

約数ペア:

[(1, 231371088), (2, 115685544), (3, 77123696), (4, 57842772), (6, 38561848), (8, 28921386), (12, 19280924), (13, 17797776), (16, 14460693), (17, 13610064), (24, 9640462), (26, 8898888), (34, 6805032), (39, 5932592), (48, 4820231), (51, 4536688), (52, 4449444), (68, 3402516), (78, 2966296), (102, 2268344), (104, 2224722), (136, 1701258), (156, 1483148), (204, 1134172), (208, 1112361), (221, 1046928), (272, 850629), (289, 800592), (312, 741574), (408, 567086), (442, 523464), (578, 400296), (624, 370787), (663, 348976), (816, 283543), (867, 266864), (884, 261732), (1156, 200148), (1283, 180336), (1326, 174488), (1734, 133432), (1768, 130866), (2312, 100074), (2566, 90168), (2652, 87244), (3468, 66716), (3536, 65433), (3757, 61584), (3849, 60112), (4624, 50037), (5132, 45084), (5304, 43622), (6936, 33358), (7514, 30792), (7698, 30056), (10264, 22542), (10608, 21811), (11271, 20528), (13872, 16679), (15028, 15396)]