246996204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:304

約数の個数: 144

約数和(自身を含む): 724082688

約数和(自身を除く): 477086484

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 127, 137, 156, 169, 182, 254, 273, 274, 338, 364, 381, 411, 507, 508, 546, 548, 676, 762, 822, 889, 959, 1014, 1092, 1183, 1524, 1644, 1651, 1778, 1781, 1918, 2028, 2366, 2667, 2877, 3302, 3549, 3556, 3562, 3836, 4732, 4953, 5334, 5343, 5754, 6604, 7098, 7124, 9906, 10668, 10686, 11508, 11557, 12467, 14196, 17399, 19812, 21372, 21463, 23114, 23153, 24934, 34671, 34798, 37401, 42926, 46228, 46306, 49868, 52197, 64389, 69342, 69459, 69596, 74802, 85852, 92612, 104394, 121793, 128778, 138684, 138918, 149604, 150241, 162071, 208788, 226187, 243586, 257556, 277836, 300482, 324142, 365379, 450723, 452374, 486213, 487172, 600964, 648284, 678561, 730758, 901446, 904748, 972426, 1357122, 1461516, 1583309, 1802892, 1944852, 2714244, 2940431, 3166618, 4749927, 5880862, 6333236, 8821293, 9499854, 11761724, 17642586, 18999708, 20583017, 35285172, 41166034, 61749051, 82332068, 123498102, 246996204]

約数ペア:

[(1, 246996204), (2, 123498102), (3, 82332068), (4, 61749051), (6, 41166034), (7, 35285172), (12, 20583017), (13, 18999708), (14, 17642586), (21, 11761724), (26, 9499854), (28, 8821293), (39, 6333236), (42, 5880862), (52, 4749927), (78, 3166618), (84, 2940431), (91, 2714244), (127, 1944852), (137, 1802892), (156, 1583309), (169, 1461516), (182, 1357122), (254, 972426), (273, 904748), (274, 901446), (338, 730758), (364, 678561), (381, 648284), (411, 600964), (507, 487172), (508, 486213), (546, 452374), (548, 450723), (676, 365379), (762, 324142), (822, 300482), (889, 277836), (959, 257556), (1014, 243586), (1092, 226187), (1183, 208788), (1524, 162071), (1644, 150241), (1651, 149604), (1778, 138918), (1781, 138684), (1918, 128778), (2028, 121793), (2366, 104394), (2667, 92612), (2877, 85852), (3302, 74802), (3549, 69596), (3556, 69459), (3562, 69342), (3836, 64389), (4732, 52197), (4953, 49868), (5334, 46306), (5343, 46228), (5754, 42926), (6604, 37401), (7098, 34798), (7124, 34671), (9906, 24934), (10668, 23153), (10686, 23114), (11508, 21463), (11557, 21372), (12467, 19812), (14196, 17399)]