392420224

素因数分解:

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

素因数の和:173

約数の個数: 192

約数和(自身を含む): 994194000

約数和(自身を除く): 601773776

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 49, 56, 64, 74, 76, 89, 98, 112, 128, 133, 148, 152, 178, 196, 224, 259, 266, 296, 304, 356, 392, 448, 518, 532, 592, 608, 623, 703, 712, 784, 896, 931, 1036, 1064, 1184, 1216, 1246, 1406, 1424, 1568, 1691, 1813, 1862, 2072, 2128, 2368, 2432, 2492, 2812, 2848, 3136, 3293, 3382, 3626, 3724, 4144, 4256, 4361, 4736, 4921, 4984, 5624, 5696, 6272, 6586, 6764, 7252, 7448, 8288, 8512, 8722, 9842, 9968, 11248, 11392, 11837, 13172, 13528, 14504, 14896, 16576, 17024, 17444, 19684, 19936, 22496, 23051, 23674, 26344, 27056, 29008, 29792, 33152, 34447, 34888, 39368, 39872, 44992, 46102, 47348, 52688, 54112, 58016, 59584, 62567, 68894, 69776, 78736, 79744, 82859, 89984, 92204, 94696, 105376, 108224, 116032, 119168, 125134, 137788, 139552, 157472, 161357, 165718, 184408, 189392, 210752, 216448, 232064, 250268, 275576, 279104, 314944, 322714, 331436, 368816, 378784, 421504, 437969, 500536, 551152, 558208, 629888, 645428, 662872, 737632, 757568, 875938, 1001072, 1102304, 1290856, 1325744, 1475264, 1515136, 1751876, 2002144, 2204608, 2581712, 2651488, 2950528, 3065783, 3503752, 4004288, 4409216, 5163424, 5302976, 6131566, 7007504, 8008576, 10326848, 10605952, 12263132, 14015008, 20653696, 24526264, 28030016, 49052528, 56060032, 98105056, 196210112, 392420224]

約数ペア:

[(1, 392420224), (2, 196210112), (4, 98105056), (7, 56060032), (8, 49052528), (14, 28030016), (16, 24526264), (19, 20653696), (28, 14015008), (32, 12263132), (37, 10605952), (38, 10326848), (49, 8008576), (56, 7007504), (64, 6131566), (74, 5302976), (76, 5163424), (89, 4409216), (98, 4004288), (112, 3503752), (128, 3065783), (133, 2950528), (148, 2651488), (152, 2581712), (178, 2204608), (196, 2002144), (224, 1751876), (259, 1515136), (266, 1475264), (296, 1325744), (304, 1290856), (356, 1102304), (392, 1001072), (448, 875938), (518, 757568), (532, 737632), (592, 662872), (608, 645428), (623, 629888), (703, 558208), (712, 551152), (784, 500536), (896, 437969), (931, 421504), (1036, 378784), (1064, 368816), (1184, 331436), (1216, 322714), (1246, 314944), (1406, 279104), (1424, 275576), (1568, 250268), (1691, 232064), (1813, 216448), (1862, 210752), (2072, 189392), (2128, 184408), (2368, 165718), (2432, 161357), (2492, 157472), (2812, 139552), (2848, 137788), (3136, 125134), (3293, 119168), (3382, 116032), (3626, 108224), (3724, 105376), (4144, 94696), (4256, 92204), (4361, 89984), (4736, 82859), (4921, 79744), (4984, 78736), (5624, 69776), (5696, 68894), (6272, 62567), (6586, 59584), (6764, 58016), (7252, 54112), (7448, 52688), (8288, 47348), (8512, 46102), (8722, 44992), (9842, 39872), (9968, 39368), (11248, 34888), (11392, 34447), (11837, 33152), (13172, 29792), (13528, 29008), (14504, 27056), (14896, 26344), (16576, 23674), (17024, 23051), (17444, 22496), (19684, 19936)]