38390184

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{211}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 126004320

約数和(自身を除く): 87614136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 211, 228, 252, 266, 342, 361, 399, 422, 456, 504, 532, 633, 684, 722, 798, 844, 1064, 1083, 1197, 1266, 1368, 1444, 1477, 1596, 1688, 1899, 2166, 2394, 2527, 2532, 2888, 2954, 3192, 3249, 3798, 4009, 4332, 4431, 4788, 5054, 5064, 5908, 6498, 7581, 7596, 8018, 8664, 8862, 9576, 10108, 11816, 12027, 12996, 13293, 15162, 15192, 16036, 17724, 20216, 22743, 24054, 25992, 26586, 28063, 30324, 32072, 35448, 36081, 45486, 48108, 53172, 56126, 60648, 72162, 76171, 84189, 90972, 96216, 106344, 112252, 144324, 152342, 168378, 181944, 224504, 228513, 252567, 288648, 304684, 336756, 457026, 505134, 533197, 609368, 673512, 685539, 914052, 1010268, 1066394, 1371078, 1599591, 1828104, 2020536, 2132788, 2742156, 3199182, 4265576, 4798773, 5484312, 6398364, 9597546, 12796728, 19195092, 38390184]

約数ペア:

[(1, 38390184), (2, 19195092), (3, 12796728), (4, 9597546), (6, 6398364), (7, 5484312), (8, 4798773), (9, 4265576), (12, 3199182), (14, 2742156), (18, 2132788), (19, 2020536), (21, 1828104), (24, 1599591), (28, 1371078), (36, 1066394), (38, 1010268), (42, 914052), (56, 685539), (57, 673512), (63, 609368), (72, 533197), (76, 505134), (84, 457026), (114, 336756), (126, 304684), (133, 288648), (152, 252567), (168, 228513), (171, 224504), (211, 181944), (228, 168378), (252, 152342), (266, 144324), (342, 112252), (361, 106344), (399, 96216), (422, 90972), (456, 84189), (504, 76171), (532, 72162), (633, 60648), (684, 56126), (722, 53172), (798, 48108), (844, 45486), (1064, 36081), (1083, 35448), (1197, 32072), (1266, 30324), (1368, 28063), (1444, 26586), (1477, 25992), (1596, 24054), (1688, 22743), (1899, 20216), (2166, 17724), (2394, 16036), (2527, 15192), (2532, 15162), (2888, 13293), (2954, 12996), (3192, 12027), (3249, 11816), (3798, 10108), (4009, 9576), (4332, 8862), (4431, 8664), (4788, 8018), (5054, 7596), (5064, 7581), (5908, 6498)]