173314428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{113}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 507144960

約数和(自身を除く): 333830532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 62, 76, 84, 93, 113, 114, 124, 133, 186, 217, 226, 228, 266, 339, 372, 399, 434, 452, 532, 589, 651, 678, 791, 798, 868, 961, 1178, 1302, 1356, 1582, 1596, 1767, 1922, 2147, 2356, 2373, 2604, 2883, 3164, 3503, 3534, 3844, 4123, 4294, 4746, 5766, 6441, 6727, 7006, 7068, 8246, 8588, 9492, 10509, 11532, 12369, 12882, 13454, 14012, 15029, 16492, 18259, 20181, 21018, 24521, 24738, 25764, 26908, 30058, 36518, 40362, 42036, 45087, 49042, 49476, 54777, 60116, 66557, 73036, 73563, 80724, 90174, 98084, 108593, 109554, 127813, 133114, 147126, 180348, 199671, 217186, 219108, 255626, 266228, 294252, 325779, 383439, 399342, 434372, 465899, 511252, 651558, 760151, 766878, 798684, 931798, 1303116, 1397697, 1520302, 1533756, 1863596, 2063267, 2280453, 2795394, 3040604, 4126534, 4560906, 5590788, 6189801, 8253068, 9121812, 12379602, 14442869, 24759204, 28885738, 43328607, 57771476, 86657214, 173314428]

約数ペア:

[(1, 173314428), (2, 86657214), (3, 57771476), (4, 43328607), (6, 28885738), (7, 24759204), (12, 14442869), (14, 12379602), (19, 9121812), (21, 8253068), (28, 6189801), (31, 5590788), (38, 4560906), (42, 4126534), (57, 3040604), (62, 2795394), (76, 2280453), (84, 2063267), (93, 1863596), (113, 1533756), (114, 1520302), (124, 1397697), (133, 1303116), (186, 931798), (217, 798684), (226, 766878), (228, 760151), (266, 651558), (339, 511252), (372, 465899), (399, 434372), (434, 399342), (452, 383439), (532, 325779), (589, 294252), (651, 266228), (678, 255626), (791, 219108), (798, 217186), (868, 199671), (961, 180348), (1178, 147126), (1302, 133114), (1356, 127813), (1582, 109554), (1596, 108593), (1767, 98084), (1922, 90174), (2147, 80724), (2356, 73563), (2373, 73036), (2604, 66557), (2883, 60116), (3164, 54777), (3503, 49476), (3534, 49042), (3844, 45087), (4123, 42036), (4294, 40362), (4746, 36518), (5766, 30058), (6441, 26908), (6727, 25764), (7006, 24738), (7068, 24521), (8246, 21018), (8588, 20181), (9492, 18259), (10509, 16492), (11532, 15029), (12369, 14012), (12882, 13454)]