19195092

素因数分解:

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

素因数の和:266

約数の個数: 108

約数和(自身を含む): 58802016

約数和(自身を除く): 39606924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 211, 228, 252, 266, 342, 361, 399, 422, 532, 633, 684, 722, 798, 844, 1083, 1197, 1266, 1444, 1477, 1596, 1899, 2166, 2394, 2527, 2532, 2954, 3249, 3798, 4009, 4332, 4431, 4788, 5054, 5908, 6498, 7581, 7596, 8018, 8862, 10108, 12027, 12996, 13293, 15162, 16036, 17724, 22743, 24054, 26586, 28063, 30324, 36081, 45486, 48108, 53172, 56126, 72162, 76171, 84189, 90972, 112252, 144324, 152342, 168378, 228513, 252567, 304684, 336756, 457026, 505134, 533197, 685539, 914052, 1010268, 1066394, 1371078, 1599591, 2132788, 2742156, 3199182, 4798773, 6398364, 9597546, 19195092]

約数ペア:

[(1, 19195092), (2, 9597546), (3, 6398364), (4, 4798773), (6, 3199182), (7, 2742156), (9, 2132788), (12, 1599591), (14, 1371078), (18, 1066394), (19, 1010268), (21, 914052), (28, 685539), (36, 533197), (38, 505134), (42, 457026), (57, 336756), (63, 304684), (76, 252567), (84, 228513), (114, 168378), (126, 152342), (133, 144324), (171, 112252), (211, 90972), (228, 84189), (252, 76171), (266, 72162), (342, 56126), (361, 53172), (399, 48108), (422, 45486), (532, 36081), (633, 30324), (684, 28063), (722, 26586), (798, 24054), (844, 22743), (1083, 17724), (1197, 16036), (1266, 15162), (1444, 13293), (1477, 12996), (1596, 12027), (1899, 10108), (2166, 8862), (2394, 8018), (2527, 7596), (2532, 7581), (2954, 6498), (3249, 5908), (3798, 5054), (4009, 4788), (4332, 4431)]