186045756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 518488992

約数和(自身を除く): 332443236

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 31, 34, 39, 51, 52, 62, 68, 73, 78, 93, 102, 124, 146, 156, 186, 204, 219, 221, 292, 372, 403, 438, 442, 527, 663, 806, 876, 884, 949, 961, 1054, 1209, 1241, 1326, 1581, 1612, 1898, 1922, 2108, 2263, 2418, 2482, 2652, 2847, 2883, 3162, 3723, 3796, 3844, 4526, 4836, 4964, 5694, 5766, 6324, 6789, 6851, 7446, 9052, 11388, 11532, 12493, 13578, 13702, 14892, 16133, 16337, 20553, 24986, 27156, 27404, 29419, 32266, 32674, 37479, 38471, 41106, 48399, 49011, 49972, 58838, 64532, 65348, 70153, 74958, 76942, 82212, 88257, 96798, 98022, 115413, 117676, 140306, 149916, 153884, 176514, 193596, 196044, 210459, 212381, 230826, 280612, 353028, 420918, 424762, 461652, 500123, 637143, 841836, 849524, 911989, 1000246, 1192601, 1274286, 1500369, 1823978, 2000492, 2385202, 2548572, 2735967, 3000738, 3577803, 3647956, 4770404, 5471934, 6001476, 7155606, 10943868, 14311212, 15503813, 31007626, 46511439, 62015252, 93022878, 186045756]

約数ペア:

[(1, 186045756), (2, 93022878), (3, 62015252), (4, 46511439), (6, 31007626), (12, 15503813), (13, 14311212), (17, 10943868), (26, 7155606), (31, 6001476), (34, 5471934), (39, 4770404), (51, 3647956), (52, 3577803), (62, 3000738), (68, 2735967), (73, 2548572), (78, 2385202), (93, 2000492), (102, 1823978), (124, 1500369), (146, 1274286), (156, 1192601), (186, 1000246), (204, 911989), (219, 849524), (221, 841836), (292, 637143), (372, 500123), (403, 461652), (438, 424762), (442, 420918), (527, 353028), (663, 280612), (806, 230826), (876, 212381), (884, 210459), (949, 196044), (961, 193596), (1054, 176514), (1209, 153884), (1241, 149916), (1326, 140306), (1581, 117676), (1612, 115413), (1898, 98022), (1922, 96798), (2108, 88257), (2263, 82212), (2418, 76942), (2482, 74958), (2652, 70153), (2847, 65348), (2883, 64532), (3162, 58838), (3723, 49972), (3796, 49011), (3844, 48399), (4526, 41106), (4836, 38471), (4964, 37479), (5694, 32674), (5766, 32266), (6324, 29419), (6789, 27404), (6851, 27156), (7446, 24986), (9052, 20553), (11388, 16337), (11532, 16133), (12493, 14892), (13578, 13702)]