19259352

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 62421840

約数和(自身を除く): 43162488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 53, 56, 63, 72, 84, 98, 103, 106, 126, 147, 159, 168, 196, 206, 212, 252, 294, 309, 318, 371, 392, 412, 424, 441, 477, 504, 588, 618, 636, 721, 742, 824, 882, 927, 954, 1113, 1176, 1236, 1272, 1442, 1484, 1764, 1854, 1908, 2163, 2226, 2472, 2597, 2884, 2968, 3339, 3528, 3708, 3816, 4326, 4452, 5047, 5194, 5459, 5768, 6489, 6678, 7416, 7791, 8652, 8904, 10094, 10388, 10918, 12978, 13356, 15141, 15582, 16377, 17304, 20188, 20776, 21836, 23373, 25956, 26712, 30282, 31164, 32754, 38213, 40376, 43672, 45423, 46746, 49131, 51912, 60564, 62328, 65508, 76426, 90846, 93492, 98262, 114639, 121128, 131016, 152852, 181692, 186984, 196524, 229278, 267491, 305704, 343917, 363384, 393048, 458556, 534982, 687834, 802473, 917112, 1069964, 1375668, 1604946, 2139928, 2407419, 2751336, 3209892, 4814838, 6419784, 9629676, 19259352]

約数ペア:

[(1, 19259352), (2, 9629676), (3, 6419784), (4, 4814838), (6, 3209892), (7, 2751336), (8, 2407419), (9, 2139928), (12, 1604946), (14, 1375668), (18, 1069964), (21, 917112), (24, 802473), (28, 687834), (36, 534982), (42, 458556), (49, 393048), (53, 363384), (56, 343917), (63, 305704), (72, 267491), (84, 229278), (98, 196524), (103, 186984), (106, 181692), (126, 152852), (147, 131016), (159, 121128), (168, 114639), (196, 98262), (206, 93492), (212, 90846), (252, 76426), (294, 65508), (309, 62328), (318, 60564), (371, 51912), (392, 49131), (412, 46746), (424, 45423), (441, 43672), (477, 40376), (504, 38213), (588, 32754), (618, 31164), (636, 30282), (721, 26712), (742, 25956), (824, 23373), (882, 21836), (927, 20776), (954, 20188), (1113, 17304), (1176, 16377), (1236, 15582), (1272, 15141), (1442, 13356), (1484, 12978), (1764, 10918), (1854, 10388), (1908, 10094), (2163, 8904), (2226, 8652), (2472, 7791), (2597, 7416), (2884, 6678), (2968, 6489), (3339, 5768), (3528, 5459), (3708, 5194), (3816, 5047), (4326, 4452)]