237811368

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:355

約数の個数: 128

約数和(自身を含む): 660960000

約数和(自身を除く): 423148632

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 51, 58, 68, 87, 101, 102, 116, 136, 174, 199, 202, 204, 232, 303, 348, 398, 404, 408, 493, 597, 606, 696, 796, 808, 986, 1194, 1212, 1479, 1592, 1717, 1972, 2388, 2424, 2929, 2958, 3383, 3434, 3944, 4776, 5151, 5771, 5858, 5916, 6766, 6868, 8787, 10149, 10302, 11542, 11716, 11832, 13532, 13736, 17313, 17574, 20099, 20298, 20604, 23084, 23432, 27064, 34626, 35148, 40198, 40596, 41208, 46168, 49793, 60297, 69252, 70296, 80396, 81192, 98107, 99586, 120594, 138504, 149379, 160792, 196214, 199172, 241188, 294321, 298758, 341683, 392428, 398344, 482376, 582871, 588642, 597516, 683366, 784856, 1025049, 1165742, 1177284, 1195032, 1366732, 1748613, 2050098, 2331484, 2354568, 2733464, 3497226, 4100196, 4662968, 6994452, 8200392, 9908807, 13988904, 19817614, 29726421, 39635228, 59452842, 79270456, 118905684, 237811368]

約数ペア:

[(1, 237811368), (2, 118905684), (3, 79270456), (4, 59452842), (6, 39635228), (8, 29726421), (12, 19817614), (17, 13988904), (24, 9908807), (29, 8200392), (34, 6994452), (51, 4662968), (58, 4100196), (68, 3497226), (87, 2733464), (101, 2354568), (102, 2331484), (116, 2050098), (136, 1748613), (174, 1366732), (199, 1195032), (202, 1177284), (204, 1165742), (232, 1025049), (303, 784856), (348, 683366), (398, 597516), (404, 588642), (408, 582871), (493, 482376), (597, 398344), (606, 392428), (696, 341683), (796, 298758), (808, 294321), (986, 241188), (1194, 199172), (1212, 196214), (1479, 160792), (1592, 149379), (1717, 138504), (1972, 120594), (2388, 99586), (2424, 98107), (2929, 81192), (2958, 80396), (3383, 70296), (3434, 69252), (3944, 60297), (4776, 49793), (5151, 46168), (5771, 41208), (5858, 40596), (5916, 40198), (6766, 35148), (6868, 34626), (8787, 27064), (10149, 23432), (10302, 23084), (11542, 20604), (11716, 20298), (11832, 20099), (13532, 17574), (13736, 17313)]