19148052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 192

約数和(自身を含む): 62705664

約数和(自身を除く): 43557612

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 23, 28, 33, 34, 42, 44, 46, 51, 53, 66, 68, 69, 77, 84, 92, 102, 106, 119, 132, 138, 154, 159, 161, 187, 204, 212, 231, 238, 253, 276, 308, 318, 322, 357, 371, 374, 391, 462, 476, 483, 506, 561, 583, 636, 644, 714, 742, 748, 759, 782, 901, 924, 966, 1012, 1113, 1122, 1166, 1173, 1219, 1309, 1428, 1484, 1518, 1564, 1749, 1771, 1802, 1932, 2226, 2244, 2332, 2346, 2438, 2618, 2703, 2737, 3036, 3498, 3542, 3604, 3657, 3927, 4081, 4301, 4452, 4692, 4876, 5236, 5313, 5406, 5474, 6307, 6996, 7084, 7314, 7854, 8162, 8211, 8533, 8602, 9911, 10626, 10812, 10948, 12243, 12614, 12903, 13409, 14628, 15708, 16324, 16422, 17066, 17204, 18921, 19822, 20723, 21252, 24486, 25228, 25599, 25806, 26818, 29733, 30107, 32844, 34132, 37842, 39644, 40227, 41446, 48972, 51198, 51612, 53636, 59466, 60214, 62169, 69377, 75684, 80454, 82892, 90321, 93863, 102396, 118932, 120428, 124338, 138754, 145061, 160908, 180642, 187726, 208131, 227953, 248676, 277508, 281589, 290122, 361284, 375452, 416262, 435183, 455906, 563178, 580244, 683859, 832524, 870366, 911812, 1126356, 1367718, 1595671, 1740732, 2735436, 3191342, 4787013, 6382684, 9574026, 19148052]

約数ペア:

[(1, 19148052), (2, 9574026), (3, 6382684), (4, 4787013), (6, 3191342), (7, 2735436), (11, 1740732), (12, 1595671), (14, 1367718), (17, 1126356), (21, 911812), (22, 870366), (23, 832524), (28, 683859), (33, 580244), (34, 563178), (42, 455906), (44, 435183), (46, 416262), (51, 375452), (53, 361284), (66, 290122), (68, 281589), (69, 277508), (77, 248676), (84, 227953), (92, 208131), (102, 187726), (106, 180642), (119, 160908), (132, 145061), (138, 138754), (154, 124338), (159, 120428), (161, 118932), (187, 102396), (204, 93863), (212, 90321), (231, 82892), (238, 80454), (253, 75684), (276, 69377), (308, 62169), (318, 60214), (322, 59466), (357, 53636), (371, 51612), (374, 51198), (391, 48972), (462, 41446), (476, 40227), (483, 39644), (506, 37842), (561, 34132), (583, 32844), (636, 30107), (644, 29733), (714, 26818), (742, 25806), (748, 25599), (759, 25228), (782, 24486), (901, 21252), (924, 20723), (966, 19822), (1012, 18921), (1113, 17204), (1122, 17066), (1166, 16422), (1173, 16324), (1219, 15708), (1309, 14628), (1428, 13409), (1484, 12903), (1518, 12614), (1564, 12243), (1749, 10948), (1771, 10812), (1802, 10626), (1932, 9911), (2226, 8602), (2244, 8533), (2332, 8211), (2346, 8162), (2438, 7854), (2618, 7314), (2703, 7084), (2737, 6996), (3036, 6307), (3498, 5474), (3542, 5406), (3604, 5313), (3657, 5236), (3927, 4876), (4081, 4692), (4301, 4452)]