196210112

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 168

約数和(自身を含む): 495147600

約数和(自身を除く): 298937488

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 49, 56, 64, 74, 76, 89, 98, 112, 133, 148, 152, 178, 196, 224, 259, 266, 296, 304, 356, 392, 448, 518, 532, 592, 608, 623, 703, 712, 784, 931, 1036, 1064, 1184, 1216, 1246, 1406, 1424, 1568, 1691, 1813, 1862, 2072, 2128, 2368, 2492, 2812, 2848, 3136, 3293, 3382, 3626, 3724, 4144, 4256, 4361, 4921, 4984, 5624, 5696, 6586, 6764, 7252, 7448, 8288, 8512, 8722, 9842, 9968, 11248, 11837, 13172, 13528, 14504, 14896, 16576, 17444, 19684, 19936, 22496, 23051, 23674, 26344, 27056, 29008, 29792, 34447, 34888, 39368, 39872, 44992, 46102, 47348, 52688, 54112, 58016, 59584, 62567, 68894, 69776, 78736, 82859, 92204, 94696, 105376, 108224, 116032, 125134, 137788, 139552, 157472, 161357, 165718, 184408, 189392, 210752, 250268, 275576, 279104, 314944, 322714, 331436, 368816, 378784, 437969, 500536, 551152, 645428, 662872, 737632, 757568, 875938, 1001072, 1102304, 1290856, 1325744, 1475264, 1751876, 2002144, 2204608, 2581712, 2651488, 3065783, 3503752, 4004288, 5163424, 5302976, 6131566, 7007504, 10326848, 12263132, 14015008, 24526264, 28030016, 49052528, 98105056, 196210112]

約数ペア:

[(1, 196210112), (2, 98105056), (4, 49052528), (7, 28030016), (8, 24526264), (14, 14015008), (16, 12263132), (19, 10326848), (28, 7007504), (32, 6131566), (37, 5302976), (38, 5163424), (49, 4004288), (56, 3503752), (64, 3065783), (74, 2651488), (76, 2581712), (89, 2204608), (98, 2002144), (112, 1751876), (133, 1475264), (148, 1325744), (152, 1290856), (178, 1102304), (196, 1001072), (224, 875938), (259, 757568), (266, 737632), (296, 662872), (304, 645428), (356, 551152), (392, 500536), (448, 437969), (518, 378784), (532, 368816), (592, 331436), (608, 322714), (623, 314944), (703, 279104), (712, 275576), (784, 250268), (931, 210752), (1036, 189392), (1064, 184408), (1184, 165718), (1216, 161357), (1246, 157472), (1406, 139552), (1424, 137788), (1568, 125134), (1691, 116032), (1813, 108224), (1862, 105376), (2072, 94696), (2128, 92204), (2368, 82859), (2492, 78736), (2812, 69776), (2848, 68894), (3136, 62567), (3293, 59584), (3382, 58016), (3626, 54112), (3724, 52688), (4144, 47348), (4256, 46102), (4361, 44992), (4921, 39872), (4984, 39368), (5624, 34888), (5696, 34447), (6586, 29792), (6764, 29008), (7252, 27056), (7448, 26344), (8288, 23674), (8512, 23051), (8722, 22496), (9842, 19936), (9968, 19684), (11248, 17444), (11837, 16576), (13172, 14896), (13528, 14504)]