172384212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:278

約数の個数: 192

約数和(自身を含む): 549126144

約数和(自身を除く): 376741932

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 113, 127, 132, 143, 154, 156, 182, 226, 231, 254, 273, 286, 308, 339, 364, 381, 429, 452, 462, 508, 546, 572, 678, 762, 791, 858, 889, 924, 1001, 1092, 1243, 1356, 1397, 1469, 1524, 1582, 1651, 1716, 1778, 2002, 2373, 2486, 2667, 2794, 2938, 3003, 3164, 3302, 3556, 3729, 4004, 4191, 4407, 4746, 4953, 4972, 5334, 5588, 5876, 6006, 6604, 7458, 8382, 8701, 8814, 9492, 9779, 9906, 10283, 10668, 11557, 12012, 14351, 14916, 16159, 16764, 17402, 17628, 18161, 19558, 19812, 20566, 23114, 26103, 28702, 29337, 30849, 32318, 34671, 34804, 36322, 39116, 41132, 43053, 46228, 48477, 52206, 54483, 57404, 58674, 61698, 64636, 69342, 72644, 86106, 96954, 100457, 104412, 108966, 113113, 117348, 123396, 127127, 138684, 157861, 172212, 186563, 193908, 200914, 217932, 226226, 254254, 301371, 315722, 339339, 373126, 381381, 401828, 452452, 473583, 508508, 559689, 602742, 631444, 678678, 746252, 762762, 947166, 1105027, 1119378, 1205484, 1305941, 1357356, 1525524, 1894332, 2052193, 2210054, 2238756, 2611882, 3315081, 3917823, 4104386, 4420108, 5223764, 6156579, 6630162, 7835646, 8208772, 12313158, 13260324, 14365351, 15671292, 24626316, 28730702, 43096053, 57461404, 86192106, 172384212]

約数ペア:

[(1, 172384212), (2, 86192106), (3, 57461404), (4, 43096053), (6, 28730702), (7, 24626316), (11, 15671292), (12, 14365351), (13, 13260324), (14, 12313158), (21, 8208772), (22, 7835646), (26, 6630162), (28, 6156579), (33, 5223764), (39, 4420108), (42, 4104386), (44, 3917823), (52, 3315081), (66, 2611882), (77, 2238756), (78, 2210054), (84, 2052193), (91, 1894332), (113, 1525524), (127, 1357356), (132, 1305941), (143, 1205484), (154, 1119378), (156, 1105027), (182, 947166), (226, 762762), (231, 746252), (254, 678678), (273, 631444), (286, 602742), (308, 559689), (339, 508508), (364, 473583), (381, 452452), (429, 401828), (452, 381381), (462, 373126), (508, 339339), (546, 315722), (572, 301371), (678, 254254), (762, 226226), (791, 217932), (858, 200914), (889, 193908), (924, 186563), (1001, 172212), (1092, 157861), (1243, 138684), (1356, 127127), (1397, 123396), (1469, 117348), (1524, 113113), (1582, 108966), (1651, 104412), (1716, 100457), (1778, 96954), (2002, 86106), (2373, 72644), (2486, 69342), (2667, 64636), (2794, 61698), (2938, 58674), (3003, 57404), (3164, 54483), (3302, 52206), (3556, 48477), (3729, 46228), (4004, 43053), (4191, 41132), (4407, 39116), (4746, 36322), (4953, 34804), (4972, 34671), (5334, 32318), (5588, 30849), (5876, 29337), (6006, 28702), (6604, 26103), (7458, 23114), (8382, 20566), (8701, 19812), (8814, 19558), (9492, 18161), (9779, 17628), (9906, 17402), (10283, 16764), (10668, 16159), (11557, 14916), (12012, 14351)]