210002351984

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1\times {\mathrm{5507}}^1$

素因数の和:5994

約数の個数: 80

約数和(自身を含む): 418568915232

約数和(自身を除く): 208566563248

約数列:

[1, 2, 4, 8, 16, 53, 106, 193, 212, 233, 386, 424, 466, 772, 848, 932, 1544, 1864, 3088, 3728, 5507, 10229, 11014, 12349, 20458, 22028, 24698, 40916, 44056, 44969, 49396, 81832, 88112, 89938, 98792, 163664, 179876, 197584, 291871, 359752, 583742, 719504, 1062851, 1167484, 1283131, 2125702, 2334968, 2383357, 2566262, 4251404, 4669936, 4766714, 5132524, 8502808, 9533428, 10265048, 17005616, 19066856, 20530096, 38133712, 56331103, 68005943, 112662206, 136011886, 225324412, 247644283, 272023772, 450648824, 495288566, 544047544, 901297648, 990577132, 1088095088, 1981154264, 3962308528, 13125146999, 26250293998, 52500587996, 105001175992, 210002351984]

約数ペア:

[(1, 210002351984), (2, 105001175992), (4, 52500587996), (8, 26250293998), (16, 13125146999), (53, 3962308528), (106, 1981154264), (193, 1088095088), (212, 990577132), (233, 901297648), (386, 544047544), (424, 495288566), (466, 450648824), (772, 272023772), (848, 247644283), (932, 225324412), (1544, 136011886), (1864, 112662206), (3088, 68005943), (3728, 56331103), (5507, 38133712), (10229, 20530096), (11014, 19066856), (12349, 17005616), (20458, 10265048), (22028, 9533428), (24698, 8502808), (40916, 5132524), (44056, 4766714), (44969, 4669936), (49396, 4251404), (81832, 2566262), (88112, 2383357), (89938, 2334968), (98792, 2125702), (163664, 1283131), (179876, 1167484), (197584, 1062851), (291871, 719504), (359752, 583742)]