201327187348

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{5527}}^1$

素因数の和:5933

約数の個数: 96

約数和(自身を含む): 415643332608

約数和(自身を除く): 214316145260

約数列:

[1, 2, 4, 7, 14, 28, 71, 73, 142, 146, 251, 284, 292, 497, 502, 511, 994, 1004, 1022, 1757, 1988, 2044, 3514, 5183, 5527, 7028, 10366, 11054, 17821, 18323, 20732, 22108, 35642, 36281, 36646, 38689, 71284, 72562, 73292, 77378, 124747, 128261, 145124, 154756, 249494, 256522, 392417, 403471, 498988, 513044, 784834, 806942, 1300933, 1387277, 1569668, 1613884, 2601866, 2746919, 2774554, 2824297, 5203732, 5493838, 5549108, 5648594, 9106531, 9710939, 10987676, 11297188, 18213062, 19421878, 28646441, 36426124, 38843756, 57292882, 98496667, 101271221, 114585764, 196993334, 200525087, 202542442, 393986668, 401050174, 405084884, 689476669, 708898547, 802100348, 1378953338, 1417797094, 2757906676, 2835594188, 7190256691, 14380513382, 28761026764, 50331796837, 100663593674, 201327187348]

約数ペア:

[(1, 201327187348), (2, 100663593674), (4, 50331796837), (7, 28761026764), (14, 14380513382), (28, 7190256691), (71, 2835594188), (73, 2757906676), (142, 1417797094), (146, 1378953338), (251, 802100348), (284, 708898547), (292, 689476669), (497, 405084884), (502, 401050174), (511, 393986668), (994, 202542442), (1004, 200525087), (1022, 196993334), (1757, 114585764), (1988, 101271221), (2044, 98496667), (3514, 57292882), (5183, 38843756), (5527, 36426124), (7028, 28646441), (10366, 19421878), (11054, 18213062), (17821, 11297188), (18323, 10987676), (20732, 9710939), (22108, 9106531), (35642, 5648594), (36281, 5549108), (36646, 5493838), (38689, 5203732), (71284, 2824297), (72562, 2774554), (73292, 2746919), (77378, 2601866), (124747, 1613884), (128261, 1569668), (145124, 1387277), (154756, 1300933), (249494, 806942), (256522, 784834), (392417, 513044), (403471, 498988)]