202804524

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:356

約数の個数: 144

約数和(自身を含む): 585591552

約数和(自身を除く): 382787028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 83, 92, 117, 138, 156, 166, 207, 227, 234, 249, 276, 299, 332, 414, 454, 468, 498, 598, 681, 747, 828, 897, 908, 996, 1079, 1196, 1362, 1494, 1794, 1909, 2043, 2158, 2691, 2724, 2951, 2988, 3237, 3588, 3818, 4086, 4316, 5221, 5382, 5727, 5902, 6474, 7636, 8172, 8853, 9711, 10442, 10764, 11454, 11804, 12948, 15663, 17181, 17706, 18841, 19422, 20884, 22908, 24817, 26559, 31326, 34362, 35412, 37682, 38844, 46989, 49634, 53118, 56523, 62652, 67873, 68724, 74451, 75364, 93978, 99268, 106236, 113046, 135746, 148902, 169569, 187956, 203619, 223353, 226092, 244933, 271492, 297804, 339138, 407238, 433343, 446706, 489866, 610857, 678276, 734799, 814476, 866686, 893412, 979732, 1221714, 1300029, 1469598, 1733372, 2204397, 2443428, 2600058, 2939196, 3900087, 4408794, 5200116, 5633459, 7800174, 8817588, 11266918, 15600348, 16900377, 22533836, 33800754, 50701131, 67601508, 101402262, 202804524]

約数ペア:

[(1, 202804524), (2, 101402262), (3, 67601508), (4, 50701131), (6, 33800754), (9, 22533836), (12, 16900377), (13, 15600348), (18, 11266918), (23, 8817588), (26, 7800174), (36, 5633459), (39, 5200116), (46, 4408794), (52, 3900087), (69, 2939196), (78, 2600058), (83, 2443428), (92, 2204397), (117, 1733372), (138, 1469598), (156, 1300029), (166, 1221714), (207, 979732), (227, 893412), (234, 866686), (249, 814476), (276, 734799), (299, 678276), (332, 610857), (414, 489866), (454, 446706), (468, 433343), (498, 407238), (598, 339138), (681, 297804), (747, 271492), (828, 244933), (897, 226092), (908, 223353), (996, 203619), (1079, 187956), (1196, 169569), (1362, 148902), (1494, 135746), (1794, 113046), (1909, 106236), (2043, 99268), (2158, 93978), (2691, 75364), (2724, 74451), (2951, 68724), (2988, 67873), (3237, 62652), (3588, 56523), (3818, 53118), (4086, 49634), (4316, 46989), (5221, 38844), (5382, 37682), (5727, 35412), (5902, 34362), (6474, 31326), (7636, 26559), (8172, 24817), (8853, 22908), (9711, 20884), (10442, 19422), (10764, 18841), (11454, 17706), (11804, 17181), (12948, 15663)]