215130888

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3361}}^1$

素因数の和:3507

約数の個数: 96

約数和(自身を含む): 671324160

約数和(自身を除く): 456193272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 127, 168, 252, 254, 381, 504, 508, 762, 889, 1016, 1143, 1524, 1778, 2286, 2667, 3048, 3361, 3556, 4572, 5334, 6722, 7112, 8001, 9144, 10083, 10668, 13444, 16002, 20166, 21336, 23527, 26888, 30249, 32004, 40332, 47054, 60498, 64008, 70581, 80664, 94108, 120996, 141162, 188216, 211743, 241992, 282324, 423486, 426847, 564648, 846972, 853694, 1280541, 1693944, 1707388, 2561082, 2987929, 3414776, 3841623, 5122164, 5975858, 7683246, 8963787, 10244328, 11951716, 15366492, 17927574, 23903432, 26891361, 30732984, 35855148, 53782722, 71710296, 107565444, 215130888]

約数ペア:

[(1, 215130888), (2, 107565444), (3, 71710296), (4, 53782722), (6, 35855148), (7, 30732984), (8, 26891361), (9, 23903432), (12, 17927574), (14, 15366492), (18, 11951716), (21, 10244328), (24, 8963787), (28, 7683246), (36, 5975858), (42, 5122164), (56, 3841623), (63, 3414776), (72, 2987929), (84, 2561082), (126, 1707388), (127, 1693944), (168, 1280541), (252, 853694), (254, 846972), (381, 564648), (504, 426847), (508, 423486), (762, 282324), (889, 241992), (1016, 211743), (1143, 188216), (1524, 141162), (1778, 120996), (2286, 94108), (2667, 80664), (3048, 70581), (3361, 64008), (3556, 60498), (4572, 47054), (5334, 40332), (6722, 32004), (7112, 30249), (8001, 26888), (9144, 23527), (10083, 21336), (10668, 20166), (13444, 16002)]