188466516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 564205824

約数和(自身を除く): 375739308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 103, 106, 126, 137, 159, 206, 212, 252, 274, 309, 318, 371, 411, 412, 477, 548, 618, 636, 721, 742, 822, 927, 954, 959, 1113, 1233, 1236, 1442, 1484, 1644, 1854, 1908, 1918, 2163, 2226, 2466, 2877, 2884, 3339, 3708, 3836, 4326, 4452, 4932, 5459, 5754, 6489, 6678, 7261, 8631, 8652, 10918, 11508, 12978, 13356, 14111, 14522, 16377, 17262, 21783, 21836, 25956, 28222, 29044, 32754, 34524, 38213, 42333, 43566, 49131, 50827, 56444, 65349, 65508, 76426, 84666, 87132, 98262, 98777, 101654, 114639, 126999, 130698, 152481, 152852, 169332, 196524, 197554, 203308, 229278, 253998, 261396, 296331, 304962, 343917, 395108, 457443, 458556, 507996, 592662, 609924, 687834, 747883, 888993, 914886, 1185324, 1375668, 1495766, 1777986, 1829772, 2243649, 2991532, 3555972, 4487298, 5235181, 6730947, 8974596, 10470362, 13461894, 15705543, 20940724, 26923788, 31411086, 47116629, 62822172, 94233258, 188466516]

約数ペア:

[(1, 188466516), (2, 94233258), (3, 62822172), (4, 47116629), (6, 31411086), (7, 26923788), (9, 20940724), (12, 15705543), (14, 13461894), (18, 10470362), (21, 8974596), (28, 6730947), (36, 5235181), (42, 4487298), (53, 3555972), (63, 2991532), (84, 2243649), (103, 1829772), (106, 1777986), (126, 1495766), (137, 1375668), (159, 1185324), (206, 914886), (212, 888993), (252, 747883), (274, 687834), (309, 609924), (318, 592662), (371, 507996), (411, 458556), (412, 457443), (477, 395108), (548, 343917), (618, 304962), (636, 296331), (721, 261396), (742, 253998), (822, 229278), (927, 203308), (954, 197554), (959, 196524), (1113, 169332), (1233, 152852), (1236, 152481), (1442, 130698), (1484, 126999), (1644, 114639), (1854, 101654), (1908, 98777), (1918, 98262), (2163, 87132), (2226, 84666), (2466, 76426), (2877, 65508), (2884, 65349), (3339, 56444), (3708, 50827), (3836, 49131), (4326, 43566), (4452, 42333), (4932, 38213), (5459, 34524), (5754, 32754), (6489, 29044), (6678, 28222), (7261, 25956), (8631, 21836), (8652, 21783), (10918, 17262), (11508, 16377), (12978, 14522), (13356, 14111)]