189054864

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:810

約数の個数: 160

約数和(自身を含む): 590438400

約数和(自身を除く): 401383536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 48, 54, 57, 62, 72, 76, 93, 108, 114, 124, 144, 152, 171, 186, 216, 228, 248, 279, 304, 342, 372, 432, 456, 496, 513, 558, 589, 684, 743, 744, 837, 912, 1026, 1116, 1178, 1368, 1486, 1488, 1674, 1767, 2052, 2229, 2232, 2356, 2736, 2972, 3348, 3534, 4104, 4458, 4464, 4712, 5301, 5944, 6687, 6696, 7068, 8208, 8916, 9424, 10602, 11888, 13374, 13392, 14117, 14136, 15903, 17832, 20061, 21204, 23033, 26748, 28234, 28272, 31806, 35664, 40122, 42351, 42408, 46066, 53496, 56468, 63612, 69099, 80244, 84702, 84816, 92132, 106992, 112936, 127053, 127224, 138198, 160488, 169404, 184264, 207297, 225872, 254106, 254448, 276396, 320976, 338808, 368528, 381159, 414594, 437627, 508212, 552792, 621891, 677616, 762318, 829188, 875254, 1016424, 1105584, 1243782, 1312881, 1524636, 1658376, 1750508, 2032848, 2487564, 2625762, 3049272, 3316752, 3501016, 3938643, 4975128, 5251524, 6098544, 7002032, 7877286, 9950256, 10503048, 11815929, 15754572, 21006096, 23631858, 31509144, 47263716, 63018288, 94527432, 189054864]

約数ペア:

[(1, 189054864), (2, 94527432), (3, 63018288), (4, 47263716), (6, 31509144), (8, 23631858), (9, 21006096), (12, 15754572), (16, 11815929), (18, 10503048), (19, 9950256), (24, 7877286), (27, 7002032), (31, 6098544), (36, 5251524), (38, 4975128), (48, 3938643), (54, 3501016), (57, 3316752), (62, 3049272), (72, 2625762), (76, 2487564), (93, 2032848), (108, 1750508), (114, 1658376), (124, 1524636), (144, 1312881), (152, 1243782), (171, 1105584), (186, 1016424), (216, 875254), (228, 829188), (248, 762318), (279, 677616), (304, 621891), (342, 552792), (372, 508212), (432, 437627), (456, 414594), (496, 381159), (513, 368528), (558, 338808), (589, 320976), (684, 276396), (743, 254448), (744, 254106), (837, 225872), (912, 207297), (1026, 184264), (1116, 169404), (1178, 160488), (1368, 138198), (1486, 127224), (1488, 127053), (1674, 112936), (1767, 106992), (2052, 92132), (2229, 84816), (2232, 84702), (2356, 80244), (2736, 69099), (2972, 63612), (3348, 56468), (3534, 53496), (4104, 46066), (4458, 42408), (4464, 42351), (4712, 40122), (5301, 35664), (5944, 31806), (6687, 28272), (6696, 28234), (7068, 26748), (8208, 23033), (8916, 21204), (9424, 20061), (10602, 17832), (11888, 15903), (13374, 14136), (13392, 14117)]