19506312

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 67032000

約数和(自身を除く): 47525688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 49, 54, 56, 57, 63, 72, 76, 84, 97, 98, 108, 114, 126, 133, 147, 152, 168, 171, 189, 194, 196, 216, 228, 252, 266, 291, 294, 342, 378, 388, 392, 399, 441, 456, 504, 513, 532, 582, 588, 679, 684, 756, 776, 798, 873, 882, 931, 1026, 1064, 1164, 1176, 1197, 1323, 1358, 1368, 1512, 1596, 1746, 1764, 1843, 1862, 2037, 2052, 2328, 2394, 2619, 2646, 2716, 2793, 3192, 3492, 3528, 3591, 3686, 3724, 4074, 4104, 4753, 4788, 5238, 5292, 5432, 5529, 5586, 6111, 6984, 7182, 7372, 7448, 8148, 8379, 9506, 9576, 10476, 10584, 11058, 11172, 12222, 12901, 14259, 14364, 14744, 16296, 16587, 16758, 18333, 19012, 20952, 22116, 22344, 24444, 25137, 25802, 28518, 28728, 33174, 33516, 36666, 38024, 38703, 42777, 44232, 48888, 49761, 50274, 51604, 57036, 66348, 67032, 73332, 77406, 85554, 90307, 99522, 100548, 103208, 114072, 116109, 128331, 132696, 146664, 154812, 171108, 180614, 199044, 201096, 232218, 256662, 270921, 309624, 342216, 348327, 361228, 398088, 464436, 513324, 541842, 696654, 722456, 812763, 928872, 1026648, 1083684, 1393308, 1625526, 2167368, 2438289, 2786616, 3251052, 4876578, 6502104, 9753156, 19506312]

約数ペア:

[(1, 19506312), (2, 9753156), (3, 6502104), (4, 4876578), (6, 3251052), (7, 2786616), (8, 2438289), (9, 2167368), (12, 1625526), (14, 1393308), (18, 1083684), (19, 1026648), (21, 928872), (24, 812763), (27, 722456), (28, 696654), (36, 541842), (38, 513324), (42, 464436), (49, 398088), (54, 361228), (56, 348327), (57, 342216), (63, 309624), (72, 270921), (76, 256662), (84, 232218), (97, 201096), (98, 199044), (108, 180614), (114, 171108), (126, 154812), (133, 146664), (147, 132696), (152, 128331), (168, 116109), (171, 114072), (189, 103208), (194, 100548), (196, 99522), (216, 90307), (228, 85554), (252, 77406), (266, 73332), (291, 67032), (294, 66348), (342, 57036), (378, 51604), (388, 50274), (392, 49761), (399, 48888), (441, 44232), (456, 42777), (504, 38703), (513, 38024), (532, 36666), (582, 33516), (588, 33174), (679, 28728), (684, 28518), (756, 25802), (776, 25137), (798, 24444), (873, 22344), (882, 22116), (931, 20952), (1026, 19012), (1064, 18333), (1164, 16758), (1176, 16587), (1197, 16296), (1323, 14744), (1358, 14364), (1368, 14259), (1512, 12901), (1596, 12222), (1746, 11172), (1764, 11058), (1843, 10584), (1862, 10476), (2037, 9576), (2052, 9506), (2328, 8379), (2394, 8148), (2619, 7448), (2646, 7372), (2716, 7182), (2793, 6984), (3192, 6111), (3492, 5586), (3528, 5529), (3591, 5432), (3686, 5292), (3724, 5238), (4074, 4788), (4104, 4753)]