193057956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1901}}^1$

素因数の和:1962

約数の個数: 144

約数和(自身を含む): 620325888

約数和(自身を除く): 427267932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 546, 558, 651, 806, 819, 868, 1092, 1116, 1209, 1302, 1612, 1638, 1901, 1953, 2418, 2604, 2821, 3276, 3627, 3802, 3906, 4836, 5642, 5703, 7254, 7604, 7812, 8463, 11284, 11406, 13307, 14508, 16926, 17109, 22812, 24713, 25389, 26614, 33852, 34218, 39921, 49426, 50778, 53228, 58931, 68436, 74139, 79842, 98852, 101556, 117862, 119763, 148278, 159684, 172991, 176793, 222417, 235724, 239526, 296556, 345982, 353586, 412517, 444834, 479052, 518973, 530379, 691964, 707172, 766103, 825034, 889668, 1037946, 1060758, 1237551, 1532206, 1556919, 1650068, 2075892, 2121516, 2298309, 2475102, 3064412, 3113838, 3712653, 4596618, 4950204, 5362721, 6227676, 6894927, 7425306, 9193236, 10725442, 13789854, 14850612, 16088163, 21450884, 27579708, 32176326, 48264489, 64352652, 96528978, 193057956]

約数ペア:

[(1, 193057956), (2, 96528978), (3, 64352652), (4, 48264489), (6, 32176326), (7, 27579708), (9, 21450884), (12, 16088163), (13, 14850612), (14, 13789854), (18, 10725442), (21, 9193236), (26, 7425306), (28, 6894927), (31, 6227676), (36, 5362721), (39, 4950204), (42, 4596618), (52, 3712653), (62, 3113838), (63, 3064412), (78, 2475102), (84, 2298309), (91, 2121516), (93, 2075892), (117, 1650068), (124, 1556919), (126, 1532206), (156, 1237551), (182, 1060758), (186, 1037946), (217, 889668), (234, 825034), (252, 766103), (273, 707172), (279, 691964), (364, 530379), (372, 518973), (403, 479052), (434, 444834), (468, 412517), (546, 353586), (558, 345982), (651, 296556), (806, 239526), (819, 235724), (868, 222417), (1092, 176793), (1116, 172991), (1209, 159684), (1302, 148278), (1612, 119763), (1638, 117862), (1901, 101556), (1953, 98852), (2418, 79842), (2604, 74139), (2821, 68436), (3276, 58931), (3627, 53228), (3802, 50778), (3906, 49426), (4836, 39921), (5642, 34218), (5703, 33852), (7254, 26614), (7604, 25389), (7812, 24713), (8463, 22812), (11284, 17109), (11406, 16926), (13307, 14508)]