206638452

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 582167040

約数和(自身を除く): 375528588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 67, 76, 81, 108, 114, 134, 162, 167, 171, 201, 228, 243, 268, 324, 334, 342, 402, 486, 501, 513, 603, 668, 684, 804, 972, 1002, 1026, 1206, 1273, 1503, 1539, 1809, 2004, 2052, 2412, 2546, 3006, 3078, 3173, 3618, 3819, 4509, 4617, 5092, 5427, 6012, 6156, 6346, 7236, 7638, 9018, 9234, 9519, 10854, 11189, 11457, 12692, 13527, 15276, 16281, 18036, 18468, 19038, 21708, 22378, 22914, 27054, 28557, 32562, 33567, 34371, 38076, 40581, 44756, 45828, 54108, 57114, 65124, 67134, 68742, 81162, 85671, 100701, 103113, 114228, 134268, 137484, 162324, 171342, 201402, 206226, 212591, 257013, 302103, 309339, 342684, 402804, 412452, 425182, 514026, 604206, 618678, 637773, 771039, 850364, 906309, 1028052, 1208412, 1237356, 1275546, 1542078, 1812618, 1913319, 2551092, 2718927, 3084156, 3625236, 3826638, 5437854, 5739957, 7653276, 10875708, 11479914, 17219871, 22959828, 34439742, 51659613, 68879484, 103319226, 206638452]

約数ペア:

[(1, 206638452), (2, 103319226), (3, 68879484), (4, 51659613), (6, 34439742), (9, 22959828), (12, 17219871), (18, 11479914), (19, 10875708), (27, 7653276), (36, 5739957), (38, 5437854), (54, 3826638), (57, 3625236), (67, 3084156), (76, 2718927), (81, 2551092), (108, 1913319), (114, 1812618), (134, 1542078), (162, 1275546), (167, 1237356), (171, 1208412), (201, 1028052), (228, 906309), (243, 850364), (268, 771039), (324, 637773), (334, 618678), (342, 604206), (402, 514026), (486, 425182), (501, 412452), (513, 402804), (603, 342684), (668, 309339), (684, 302103), (804, 257013), (972, 212591), (1002, 206226), (1026, 201402), (1206, 171342), (1273, 162324), (1503, 137484), (1539, 134268), (1809, 114228), (2004, 103113), (2052, 100701), (2412, 85671), (2546, 81162), (3006, 68742), (3078, 67134), (3173, 65124), (3618, 57114), (3819, 54108), (4509, 45828), (4617, 44756), (5092, 40581), (5427, 38076), (6012, 34371), (6156, 33567), (6346, 32562), (7236, 28557), (7638, 27054), (9018, 22914), (9234, 22378), (9519, 21708), (10854, 19038), (11189, 18468), (11457, 18036), (12692, 16281), (13527, 15276)]