201420352

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:588

約数の個数: 112

約数和(自身を含む): 493776000

約数和(自身を除く): 292355648

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 53, 56, 64, 68, 106, 112, 119, 136, 212, 224, 238, 272, 371, 424, 448, 476, 499, 544, 742, 848, 901, 952, 998, 1088, 1484, 1696, 1802, 1904, 1996, 2968, 3392, 3493, 3604, 3808, 3992, 5936, 6307, 6986, 7208, 7616, 7984, 8483, 11872, 12614, 13972, 14416, 15968, 16966, 23744, 25228, 26447, 27944, 28832, 31936, 33932, 50456, 52894, 55888, 57664, 59381, 67864, 100912, 105788, 111776, 118762, 135728, 185129, 201824, 211576, 223552, 237524, 271456, 370258, 403648, 423152, 449599, 475048, 542912, 740516, 846304, 899198, 950096, 1481032, 1692608, 1798396, 1900192, 2962064, 3147193, 3596792, 3800384, 5924128, 6294386, 7193584, 11848256, 12588772, 14387168, 25177544, 28774336, 50355088, 100710176, 201420352]

約数ペア:

[(1, 201420352), (2, 100710176), (4, 50355088), (7, 28774336), (8, 25177544), (14, 14387168), (16, 12588772), (17, 11848256), (28, 7193584), (32, 6294386), (34, 5924128), (53, 3800384), (56, 3596792), (64, 3147193), (68, 2962064), (106, 1900192), (112, 1798396), (119, 1692608), (136, 1481032), (212, 950096), (224, 899198), (238, 846304), (272, 740516), (371, 542912), (424, 475048), (448, 449599), (476, 423152), (499, 403648), (544, 370258), (742, 271456), (848, 237524), (901, 223552), (952, 211576), (998, 201824), (1088, 185129), (1484, 135728), (1696, 118762), (1802, 111776), (1904, 105788), (1996, 100912), (2968, 67864), (3392, 59381), (3493, 57664), (3604, 55888), (3808, 52894), (3992, 50456), (5936, 33932), (6307, 31936), (6986, 28832), (7208, 27944), (7616, 26447), (7984, 25228), (8483, 23744), (11872, 16966), (12614, 15968), (13972, 14416)]