244771164

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:336

約数の個数: 144

約数和(自身を含む): 706707456

約数和(自身を除く): 461936292

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 127, 132, 157, 186, 198, 254, 279, 314, 341, 372, 381, 396, 471, 508, 558, 628, 682, 762, 942, 1023, 1116, 1143, 1364, 1397, 1413, 1524, 1727, 1884, 2046, 2286, 2794, 2826, 3069, 3454, 3937, 4092, 4191, 4572, 4867, 5181, 5588, 5652, 6138, 6908, 7874, 8382, 9734, 10362, 11811, 12276, 12573, 14601, 15543, 15748, 16764, 19468, 19939, 20724, 23622, 25146, 29202, 31086, 35433, 39878, 43307, 43803, 47244, 50292, 53537, 58404, 59817, 62172, 70866, 79756, 86614, 87606, 107074, 119634, 129921, 141732, 160611, 173228, 175212, 179451, 214148, 219329, 239268, 259842, 321222, 358902, 389763, 438658, 481833, 519684, 618109, 642444, 657987, 717804, 779526, 877316, 963666, 1236218, 1315974, 1559052, 1854327, 1927332, 1973961, 2472436, 2631948, 3708654, 3947922, 5562981, 6799199, 7417308, 7895844, 11125962, 13598398, 20397597, 22251924, 27196796, 40795194, 61192791, 81590388, 122385582, 244771164]

約数ペア:

[(1, 244771164), (2, 122385582), (3, 81590388), (4, 61192791), (6, 40795194), (9, 27196796), (11, 22251924), (12, 20397597), (18, 13598398), (22, 11125962), (31, 7895844), (33, 7417308), (36, 6799199), (44, 5562981), (62, 3947922), (66, 3708654), (93, 2631948), (99, 2472436), (124, 1973961), (127, 1927332), (132, 1854327), (157, 1559052), (186, 1315974), (198, 1236218), (254, 963666), (279, 877316), (314, 779526), (341, 717804), (372, 657987), (381, 642444), (396, 618109), (471, 519684), (508, 481833), (558, 438658), (628, 389763), (682, 358902), (762, 321222), (942, 259842), (1023, 239268), (1116, 219329), (1143, 214148), (1364, 179451), (1397, 175212), (1413, 173228), (1524, 160611), (1727, 141732), (1884, 129921), (2046, 119634), (2286, 107074), (2794, 87606), (2826, 86614), (3069, 79756), (3454, 70866), (3937, 62172), (4092, 59817), (4191, 58404), (4572, 53537), (4867, 50292), (5181, 47244), (5588, 43803), (5652, 43307), (6138, 39878), (6908, 35433), (7874, 31086), (8382, 29202), (9734, 25146), (10362, 23622), (11811, 20724), (12276, 19939), (12573, 19468), (14601, 16764), (15543, 15748)]