201250641276

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{509}}^1\times {\mathrm{60679}}^1$

素因数の和:61379

約数の個数: 72

約数和(自身を含む): 512540901600

約数和(自身を除く): 311290260324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 509, 543, 724, 1018, 1086, 1527, 1629, 2036, 2172, 3054, 3258, 4581, 6108, 6516, 9162, 18324, 60679, 92129, 121358, 182037, 184258, 242716, 276387, 364074, 368516, 546111, 552774, 728148, 829161, 1092222, 1105548, 1658322, 2184444, 3316644, 10982899, 21965798, 30885611, 32948697, 43931596, 61771222, 65897394, 92656833, 98846091, 123542444, 131794788, 185313666, 197692182, 277970499, 370627332, 395384364, 555940998, 1111881996, 5590295591, 11180591182, 16770886773, 22361182364, 33541773546, 50312660319, 67083547092, 100625320638, 201250641276]

約数ペア:

[(1, 201250641276), (2, 100625320638), (3, 67083547092), (4, 50312660319), (6, 33541773546), (9, 22361182364), (12, 16770886773), (18, 11180591182), (36, 5590295591), (181, 1111881996), (362, 555940998), (509, 395384364), (543, 370627332), (724, 277970499), (1018, 197692182), (1086, 185313666), (1527, 131794788), (1629, 123542444), (2036, 98846091), (2172, 92656833), (3054, 65897394), (3258, 61771222), (4581, 43931596), (6108, 32948697), (6516, 30885611), (9162, 21965798), (18324, 10982899), (60679, 3316644), (92129, 2184444), (121358, 1658322), (182037, 1105548), (184258, 1092222), (242716, 829161), (276387, 728148), (364074, 552774), (368516, 546111)]