198158688

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7561}}^1$

素因数の和:7597

約数の個数: 144

約数和(自身を含む): 693647136

約数和(自身を除く): 495488448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 7561, 8736, 13104, 15122, 22683, 26208, 30244, 45366, 52927, 60488, 68049, 90732, 98293, 105854, 120976, 136098, 158781, 181464, 196586, 211708, 241952, 272196, 294879, 317562, 362928, 393172, 423416, 476343, 544392, 589758, 635124, 688051, 725856, 786344, 846832, 884637, 952686, 1088784, 1179516, 1270248, 1376102, 1572688, 1693664, 1769274, 1905372, 2064153, 2177568, 2359032, 2540496, 2752204, 3145376, 3538548, 3810744, 4128306, 4718064, 5080992, 5504408, 6192459, 7077096, 7621488, 8256612, 9436128, 11008816, 12384918, 14154192, 15242976, 16513224, 22017632, 24769836, 28308384, 33026448, 49539672, 66052896, 99079344, 198158688]

約数ペア:

[(1, 198158688), (2, 99079344), (3, 66052896), (4, 49539672), (6, 33026448), (7, 28308384), (8, 24769836), (9, 22017632), (12, 16513224), (13, 15242976), (14, 14154192), (16, 12384918), (18, 11008816), (21, 9436128), (24, 8256612), (26, 7621488), (28, 7077096), (32, 6192459), (36, 5504408), (39, 5080992), (42, 4718064), (48, 4128306), (52, 3810744), (56, 3538548), (63, 3145376), (72, 2752204), (78, 2540496), (84, 2359032), (91, 2177568), (96, 2064153), (104, 1905372), (112, 1769274), (117, 1693664), (126, 1572688), (144, 1376102), (156, 1270248), (168, 1179516), (182, 1088784), (208, 952686), (224, 884637), (234, 846832), (252, 786344), (273, 725856), (288, 688051), (312, 635124), (336, 589758), (364, 544392), (416, 476343), (468, 423416), (504, 393172), (546, 362928), (624, 317562), (672, 294879), (728, 272196), (819, 241952), (936, 211708), (1008, 196586), (1092, 181464), (1248, 158781), (1456, 136098), (1638, 120976), (1872, 105854), (2016, 98293), (2184, 90732), (2912, 68049), (3276, 60488), (3744, 52927), (4368, 45366), (6552, 30244), (7561, 26208), (8736, 22683), (13104, 15122)]