201937736

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:355

約数の個数: 128

約数和(自身を含む): 514805760

約数和(自身を除く): 312868024

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 151, 154, 167, 182, 286, 302, 308, 334, 364, 572, 604, 616, 668, 728, 1001, 1057, 1144, 1169, 1208, 1336, 1661, 1837, 1963, 2002, 2114, 2171, 2338, 3322, 3674, 3926, 4004, 4228, 4342, 4676, 6644, 7348, 7852, 8008, 8456, 8684, 9352, 11627, 12859, 13288, 13741, 14696, 15197, 15704, 17368, 21593, 23254, 23881, 25217, 25718, 27482, 30394, 43186, 46508, 47762, 50434, 51436, 54964, 60788, 86372, 93016, 95524, 100868, 102872, 109928, 121576, 151151, 167167, 172744, 176519, 191048, 201736, 277387, 302302, 327821, 334334, 353038, 554774, 604604, 655642, 668668, 706076, 1109548, 1209208, 1311284, 1337336, 1412152, 1941709, 2219096, 2294747, 2622568, 3606031, 3883418, 4589494, 7212062, 7766836, 9178988, 14424124, 15533672, 18357976, 25242217, 28848248, 50484434, 100968868, 201937736]

約数ペア:

[(1, 201937736), (2, 100968868), (4, 50484434), (7, 28848248), (8, 25242217), (11, 18357976), (13, 15533672), (14, 14424124), (22, 9178988), (26, 7766836), (28, 7212062), (44, 4589494), (52, 3883418), (56, 3606031), (77, 2622568), (88, 2294747), (91, 2219096), (104, 1941709), (143, 1412152), (151, 1337336), (154, 1311284), (167, 1209208), (182, 1109548), (286, 706076), (302, 668668), (308, 655642), (334, 604604), (364, 554774), (572, 353038), (604, 334334), (616, 327821), (668, 302302), (728, 277387), (1001, 201736), (1057, 191048), (1144, 176519), (1169, 172744), (1208, 167167), (1336, 151151), (1661, 121576), (1837, 109928), (1963, 102872), (2002, 100868), (2114, 95524), (2171, 93016), (2338, 86372), (3322, 60788), (3674, 54964), (3926, 51436), (4004, 50434), (4228, 47762), (4342, 46508), (4676, 43186), (6644, 30394), (7348, 27482), (7852, 25718), (8008, 25217), (8456, 23881), (8684, 23254), (9352, 21593), (11627, 17368), (12859, 15704), (13288, 15197), (13741, 14696)]