220283136

素因数分解:

$2^8\times 3^2\times {\mathrm{67}}^1\times {\mathrm{1427}}^1$

素因数の和:1516

約数の個数: 108

約数和(自身を含む): 645061872

約数和(自身を除く): 424778736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 128, 134, 144, 192, 201, 256, 268, 288, 384, 402, 536, 576, 603, 768, 804, 1072, 1152, 1206, 1427, 1608, 2144, 2304, 2412, 2854, 3216, 4281, 4288, 4824, 5708, 6432, 8562, 8576, 9648, 11416, 12843, 12864, 17124, 17152, 19296, 22832, 25686, 25728, 34248, 38592, 45664, 51372, 51456, 68496, 77184, 91328, 95609, 102744, 136992, 154368, 182656, 191218, 205488, 273984, 286827, 365312, 382436, 410976, 547968, 573654, 764872, 821952, 860481, 1095936, 1147308, 1529744, 1643904, 1720962, 2294616, 3059488, 3287808, 3441924, 4589232, 6118976, 6883848, 9178464, 12237952, 13767696, 18356928, 24475904, 27535392, 36713856, 55070784, 73427712, 110141568, 220283136]

約数ペア:

[(1, 220283136), (2, 110141568), (3, 73427712), (4, 55070784), (6, 36713856), (8, 27535392), (9, 24475904), (12, 18356928), (16, 13767696), (18, 12237952), (24, 9178464), (32, 6883848), (36, 6118976), (48, 4589232), (64, 3441924), (67, 3287808), (72, 3059488), (96, 2294616), (128, 1720962), (134, 1643904), (144, 1529744), (192, 1147308), (201, 1095936), (256, 860481), (268, 821952), (288, 764872), (384, 573654), (402, 547968), (536, 410976), (576, 382436), (603, 365312), (768, 286827), (804, 273984), (1072, 205488), (1152, 191218), (1206, 182656), (1427, 154368), (1608, 136992), (2144, 102744), (2304, 95609), (2412, 91328), (2854, 77184), (3216, 68496), (4281, 51456), (4288, 51372), (4824, 45664), (5708, 38592), (6432, 34248), (8562, 25728), (8576, 25686), (9648, 22832), (11416, 19296), (12843, 17152), (12864, 17124)]