195395976

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:257

約数の個数: 160

約数和(自身を含む): 577082880

約数和(自身を除く): 381686904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 71, 72, 81, 93, 108, 124, 137, 142, 162, 186, 213, 216, 248, 274, 279, 284, 324, 372, 411, 426, 548, 558, 568, 639, 648, 744, 822, 837, 852, 1096, 1116, 1233, 1278, 1644, 1674, 1704, 1917, 2201, 2232, 2466, 2511, 2556, 3288, 3348, 3699, 3834, 4247, 4402, 4932, 5022, 5112, 5751, 6603, 6696, 7398, 7668, 8494, 8804, 9727, 9864, 10044, 11097, 11502, 12741, 13206, 14796, 15336, 16988, 17608, 19454, 19809, 20088, 22194, 23004, 25482, 26412, 29181, 29592, 33976, 38223, 38908, 39618, 44388, 46008, 50964, 52824, 58362, 59427, 76446, 77816, 79236, 87543, 88776, 101928, 114669, 116724, 118854, 152892, 158472, 175086, 178281, 229338, 233448, 237708, 262629, 301537, 305784, 344007, 350172, 356562, 458676, 475416, 525258, 603074, 688014, 700344, 713124, 787887, 904611, 917352, 1050516, 1206148, 1376028, 1426248, 1575774, 1809222, 2101032, 2412296, 2713833, 2752056, 3151548, 3618444, 5427666, 6303096, 7236888, 8141499, 10855332, 16282998, 21710664, 24424497, 32565996, 48848994, 65131992, 97697988, 195395976]

約数ペア:

[(1, 195395976), (2, 97697988), (3, 65131992), (4, 48848994), (6, 32565996), (8, 24424497), (9, 21710664), (12, 16282998), (18, 10855332), (24, 8141499), (27, 7236888), (31, 6303096), (36, 5427666), (54, 3618444), (62, 3151548), (71, 2752056), (72, 2713833), (81, 2412296), (93, 2101032), (108, 1809222), (124, 1575774), (137, 1426248), (142, 1376028), (162, 1206148), (186, 1050516), (213, 917352), (216, 904611), (248, 787887), (274, 713124), (279, 700344), (284, 688014), (324, 603074), (372, 525258), (411, 475416), (426, 458676), (548, 356562), (558, 350172), (568, 344007), (639, 305784), (648, 301537), (744, 262629), (822, 237708), (837, 233448), (852, 229338), (1096, 178281), (1116, 175086), (1233, 158472), (1278, 152892), (1644, 118854), (1674, 116724), (1704, 114669), (1917, 101928), (2201, 88776), (2232, 87543), (2466, 79236), (2511, 77816), (2556, 76446), (3288, 59427), (3348, 58362), (3699, 52824), (3834, 50964), (4247, 46008), (4402, 44388), (4932, 39618), (5022, 38908), (5112, 38223), (5751, 33976), (6603, 29592), (6696, 29181), (7398, 26412), (7668, 25482), (8494, 23004), (8804, 22194), (9727, 20088), (9864, 19809), (10044, 19454), (11097, 17608), (11502, 16988), (12741, 15336), (13206, 14796)]