213748704

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1543}}^1$

素因数の和:1609

約数の個数: 144

約数和(自身を含む): 672733152

約数和(自身を除く): 458984448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 72, 74, 78, 96, 104, 111, 117, 144, 148, 156, 208, 222, 234, 288, 296, 312, 333, 416, 444, 468, 481, 592, 624, 666, 888, 936, 962, 1184, 1248, 1332, 1443, 1543, 1776, 1872, 1924, 2664, 2886, 3086, 3552, 3744, 3848, 4329, 4629, 5328, 5772, 6172, 7696, 8658, 9258, 10656, 11544, 12344, 13887, 15392, 17316, 18516, 20059, 23088, 24688, 27774, 34632, 37032, 40118, 46176, 49376, 55548, 57091, 60177, 69264, 74064, 80236, 111096, 114182, 120354, 138528, 148128, 160472, 171273, 180531, 222192, 228364, 240708, 320944, 342546, 361062, 444384, 456728, 481416, 513819, 641888, 685092, 722124, 742183, 913456, 962832, 1027638, 1370184, 1444248, 1484366, 1826912, 1925664, 2055276, 2226549, 2740368, 2888496, 2968732, 4110552, 4453098, 5480736, 5776992, 5937464, 6679647, 8221104, 8906196, 11874928, 13359294, 16442208, 17812392, 23749856, 26718588, 35624784, 53437176, 71249568, 106874352, 213748704]

約数ペア:

[(1, 213748704), (2, 106874352), (3, 71249568), (4, 53437176), (6, 35624784), (8, 26718588), (9, 23749856), (12, 17812392), (13, 16442208), (16, 13359294), (18, 11874928), (24, 8906196), (26, 8221104), (32, 6679647), (36, 5937464), (37, 5776992), (39, 5480736), (48, 4453098), (52, 4110552), (72, 2968732), (74, 2888496), (78, 2740368), (96, 2226549), (104, 2055276), (111, 1925664), (117, 1826912), (144, 1484366), (148, 1444248), (156, 1370184), (208, 1027638), (222, 962832), (234, 913456), (288, 742183), (296, 722124), (312, 685092), (333, 641888), (416, 513819), (444, 481416), (468, 456728), (481, 444384), (592, 361062), (624, 342546), (666, 320944), (888, 240708), (936, 228364), (962, 222192), (1184, 180531), (1248, 171273), (1332, 160472), (1443, 148128), (1543, 138528), (1776, 120354), (1872, 114182), (1924, 111096), (2664, 80236), (2886, 74064), (3086, 69264), (3552, 60177), (3744, 57091), (3848, 55548), (4329, 49376), (4629, 46176), (5328, 40118), (5772, 37032), (6172, 34632), (7696, 27774), (8658, 24688), (9258, 23088), (10656, 20059), (11544, 18516), (12344, 17316), (13887, 15392)]