206985804948

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{21191}}^1$

素因数の和:21996

約数の個数: 144

約数和(自身を含む): 585113832576

約数和(自身を除く): 378128027628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 773, 972, 1053, 1404, 1546, 2106, 2319, 3092, 3159, 4212, 4638, 6318, 6957, 9276, 10049, 12636, 13914, 20098, 20871, 21191, 27828, 30147, 40196, 41742, 42382, 60294, 62613, 63573, 83484, 84764, 90441, 120588, 125226, 127146, 180882, 187839, 190719, 250452, 254292, 271323, 275483, 361764, 375678, 381438, 542646, 550966, 572157, 751356, 762876, 813969, 826449, 1085292, 1101932, 1144314, 1627938, 1652898, 1716471, 2288628, 2441907, 2479347, 3255876, 3305796, 3432942, 4883814, 4958694, 5149413, 6865884, 7438041, 9767628, 9917388, 10298826, 14876082, 16380643, 20597652, 22314123, 29752164, 32761286, 44628246, 49141929, 65522572, 66942369, 89256492, 98283858, 133884738, 147425787, 196567716, 212948359, 267769476, 294851574, 425896718, 442277361, 589703148, 638845077, 851793436, 884554722, 1277690154, 1326832083, 1769109444, 1916535231, 2555380308, 2653664166, 3833070462, 3980496249, 5307328332, 5749605693, 7666140924, 7960992498, 11499211386, 15921984996, 17248817079, 22998422772, 34497634158, 51746451237, 68995268316, 103492902474, 206985804948]

約数ペア:

[(1, 206985804948), (2, 103492902474), (3, 68995268316), (4, 51746451237), (6, 34497634158), (9, 22998422772), (12, 17248817079), (13, 15921984996), (18, 11499211386), (26, 7960992498), (27, 7666140924), (36, 5749605693), (39, 5307328332), (52, 3980496249), (54, 3833070462), (78, 2653664166), (81, 2555380308), (108, 1916535231), (117, 1769109444), (156, 1326832083), (162, 1277690154), (234, 884554722), (243, 851793436), (324, 638845077), (351, 589703148), (468, 442277361), (486, 425896718), (702, 294851574), (773, 267769476), (972, 212948359), (1053, 196567716), (1404, 147425787), (1546, 133884738), (2106, 98283858), (2319, 89256492), (3092, 66942369), (3159, 65522572), (4212, 49141929), (4638, 44628246), (6318, 32761286), (6957, 29752164), (9276, 22314123), (10049, 20597652), (12636, 16380643), (13914, 14876082), (20098, 10298826), (20871, 9917388), (21191, 9767628), (27828, 7438041), (30147, 6865884), (40196, 5149413), (41742, 4958694), (42382, 4883814), (60294, 3432942), (62613, 3305796), (63573, 3255876), (83484, 2479347), (84764, 2441907), (90441, 2288628), (120588, 1716471), (125226, 1652898), (127146, 1627938), (180882, 1144314), (187839, 1101932), (190719, 1085292), (250452, 826449), (254292, 813969), (271323, 762876), (275483, 751356), (361764, 572157), (375678, 550966), (381438, 542646)]