195571908

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1627}}^1$

素因数の和:1703

約数の個数: 120

約数和(自身を含む): 595691712

約数和(自身を除く): 400119804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 81, 84, 106, 108, 126, 159, 162, 189, 212, 252, 318, 324, 371, 378, 477, 567, 636, 742, 756, 954, 1113, 1134, 1431, 1484, 1627, 1908, 2226, 2268, 2862, 3254, 3339, 4293, 4452, 4881, 5724, 6508, 6678, 8586, 9762, 10017, 11389, 13356, 14643, 17172, 19524, 20034, 22778, 29286, 30051, 34167, 40068, 43929, 45556, 58572, 60102, 68334, 86231, 87858, 102501, 120204, 131787, 136668, 172462, 175716, 205002, 258693, 263574, 307503, 344924, 410004, 517386, 527148, 603617, 615006, 776079, 922509, 1034772, 1207234, 1230012, 1552158, 1810851, 1845018, 2328237, 2414468, 3104316, 3621702, 3690036, 4656474, 5432553, 6984711, 7243404, 9312948, 10865106, 13969422, 16297659, 21730212, 27938844, 32595318, 48892977, 65190636, 97785954, 195571908]

約数ペア:

[(1, 195571908), (2, 97785954), (3, 65190636), (4, 48892977), (6, 32595318), (7, 27938844), (9, 21730212), (12, 16297659), (14, 13969422), (18, 10865106), (21, 9312948), (27, 7243404), (28, 6984711), (36, 5432553), (42, 4656474), (53, 3690036), (54, 3621702), (63, 3104316), (81, 2414468), (84, 2328237), (106, 1845018), (108, 1810851), (126, 1552158), (159, 1230012), (162, 1207234), (189, 1034772), (212, 922509), (252, 776079), (318, 615006), (324, 603617), (371, 527148), (378, 517386), (477, 410004), (567, 344924), (636, 307503), (742, 263574), (756, 258693), (954, 205002), (1113, 175716), (1134, 172462), (1431, 136668), (1484, 131787), (1627, 120204), (1908, 102501), (2226, 87858), (2268, 86231), (2862, 68334), (3254, 60102), (3339, 58572), (4293, 45556), (4452, 43929), (4881, 40068), (5724, 34167), (6508, 30051), (6678, 29286), (8586, 22778), (9762, 20034), (10017, 19524), (11389, 17172), (13356, 14643)]