201638352

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{463}}^1$

素因数の和:728

約数の個数: 80

約数和(自身を含む): 536695808

約数和(自身を除く): 335057456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 211, 258, 344, 422, 463, 516, 633, 688, 844, 926, 1032, 1266, 1389, 1688, 1852, 2064, 2532, 2778, 3376, 3704, 5064, 5556, 7408, 9073, 10128, 11112, 18146, 19909, 22224, 27219, 36292, 39818, 54438, 59727, 72584, 79636, 97693, 108876, 119454, 145168, 159272, 195386, 217752, 238908, 293079, 318544, 390772, 435504, 477816, 586158, 781544, 955632, 1172316, 1563088, 2344632, 4200799, 4689264, 8401598, 12602397, 16803196, 25204794, 33606392, 50409588, 67212784, 100819176, 201638352]

約数ペア:

[(1, 201638352), (2, 100819176), (3, 67212784), (4, 50409588), (6, 33606392), (8, 25204794), (12, 16803196), (16, 12602397), (24, 8401598), (43, 4689264), (48, 4200799), (86, 2344632), (129, 1563088), (172, 1172316), (211, 955632), (258, 781544), (344, 586158), (422, 477816), (463, 435504), (516, 390772), (633, 318544), (688, 293079), (844, 238908), (926, 217752), (1032, 195386), (1266, 159272), (1389, 145168), (1688, 119454), (1852, 108876), (2064, 97693), (2532, 79636), (2778, 72584), (3376, 59727), (3704, 54438), (5064, 39818), (5556, 36292), (7408, 27219), (9073, 22224), (10128, 19909), (11112, 18146)]