201606876

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:280

約数の個数: 144

約数和(自身を含む): 567350784

約数和(自身を除く): 365743908

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 47, 51, 68, 86, 94, 102, 129, 141, 153, 163, 172, 188, 204, 258, 282, 306, 326, 387, 423, 489, 516, 564, 612, 652, 731, 774, 799, 846, 978, 1462, 1467, 1548, 1598, 1692, 1956, 2021, 2193, 2397, 2771, 2924, 2934, 3196, 4042, 4386, 4794, 5542, 5868, 6063, 6579, 7009, 7191, 7661, 8084, 8313, 8772, 9588, 11084, 12126, 13158, 14018, 14382, 15322, 16626, 18189, 21027, 22983, 24252, 24939, 26316, 28036, 28764, 30644, 33252, 34357, 36378, 42054, 45966, 49878, 63081, 68714, 68949, 72756, 84108, 91932, 99756, 103071, 119153, 126162, 130237, 137428, 137898, 206142, 238306, 252324, 260474, 275796, 309213, 329423, 357459, 390711, 412284, 476612, 520948, 618426, 658846, 714918, 781422, 988269, 1072377, 1172133, 1236852, 1317692, 1429836, 1562844, 1976538, 2144754, 2344266, 2964807, 3953076, 4289508, 4688532, 5600191, 5929614, 11200382, 11859228, 16800573, 22400764, 33601146, 50401719, 67202292, 100803438, 201606876]

約数ペア:

[(1, 201606876), (2, 100803438), (3, 67202292), (4, 50401719), (6, 33601146), (9, 22400764), (12, 16800573), (17, 11859228), (18, 11200382), (34, 5929614), (36, 5600191), (43, 4688532), (47, 4289508), (51, 3953076), (68, 2964807), (86, 2344266), (94, 2144754), (102, 1976538), (129, 1562844), (141, 1429836), (153, 1317692), (163, 1236852), (172, 1172133), (188, 1072377), (204, 988269), (258, 781422), (282, 714918), (306, 658846), (326, 618426), (387, 520948), (423, 476612), (489, 412284), (516, 390711), (564, 357459), (612, 329423), (652, 309213), (731, 275796), (774, 260474), (799, 252324), (846, 238306), (978, 206142), (1462, 137898), (1467, 137428), (1548, 130237), (1598, 126162), (1692, 119153), (1956, 103071), (2021, 99756), (2193, 91932), (2397, 84108), (2771, 72756), (2924, 68949), (2934, 68714), (3196, 63081), (4042, 49878), (4386, 45966), (4794, 42054), (5542, 36378), (5868, 34357), (6063, 33252), (6579, 30644), (7009, 28764), (7191, 28036), (7661, 26316), (8084, 24939), (8313, 24252), (8772, 22983), (9588, 21027), (11084, 18189), (12126, 16626), (13158, 15322), (14018, 14382)]