201177288

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{157}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 606895380

約数和(自身を除く): 405718092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 37, 39, 52, 72, 74, 78, 104, 111, 117, 148, 156, 157, 222, 234, 296, 312, 314, 333, 444, 468, 471, 481, 628, 666, 888, 936, 942, 962, 1256, 1332, 1369, 1413, 1443, 1884, 1924, 2041, 2664, 2738, 2826, 2886, 3768, 3848, 4082, 4107, 4329, 5476, 5652, 5772, 5809, 6123, 8164, 8214, 8658, 10952, 11304, 11544, 11618, 12246, 12321, 16328, 16428, 17316, 17427, 17797, 18369, 23236, 24492, 24642, 32856, 34632, 34854, 35594, 36738, 46472, 48984, 49284, 52281, 53391, 69708, 71188, 73476, 75517, 98568, 104562, 106782, 139416, 142376, 146952, 151034, 160173, 209124, 213564, 214933, 226551, 302068, 320346, 418248, 427128, 429866, 453102, 604136, 640692, 644799, 679653, 859732, 906204, 1281384, 1289598, 1359306, 1719464, 1812408, 1934397, 2579196, 2718612, 2794129, 3868794, 5158392, 5437224, 5588258, 7737588, 8382387, 11176516, 15475176, 16764774, 22353032, 25147161, 33529548, 50294322, 67059096, 100588644, 201177288]

約数ペア:

[(1, 201177288), (2, 100588644), (3, 67059096), (4, 50294322), (6, 33529548), (8, 25147161), (9, 22353032), (12, 16764774), (13, 15475176), (18, 11176516), (24, 8382387), (26, 7737588), (36, 5588258), (37, 5437224), (39, 5158392), (52, 3868794), (72, 2794129), (74, 2718612), (78, 2579196), (104, 1934397), (111, 1812408), (117, 1719464), (148, 1359306), (156, 1289598), (157, 1281384), (222, 906204), (234, 859732), (296, 679653), (312, 644799), (314, 640692), (333, 604136), (444, 453102), (468, 429866), (471, 427128), (481, 418248), (628, 320346), (666, 302068), (888, 226551), (936, 214933), (942, 213564), (962, 209124), (1256, 160173), (1332, 151034), (1369, 146952), (1413, 142376), (1443, 139416), (1884, 106782), (1924, 104562), (2041, 98568), (2664, 75517), (2738, 73476), (2826, 71188), (2886, 69708), (3768, 53391), (3848, 52281), (4082, 49284), (4107, 48984), (4329, 46472), (5476, 36738), (5652, 35594), (5772, 34854), (5809, 34632), (6123, 32856), (8164, 24642), (8214, 24492), (8658, 23236), (10952, 18369), (11304, 17797), (11544, 17427), (11618, 17316), (12246, 16428), (12321, 16328)]