219015432

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4327}}^1$

素因数の和:4395

約数の個数: 96

約数和(自身を含む): 641409600

約数和(自身を除く): 422394168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 37, 38, 57, 72, 74, 76, 111, 114, 148, 152, 171, 222, 228, 296, 333, 342, 444, 456, 666, 684, 703, 888, 1332, 1368, 1406, 2109, 2664, 2812, 4218, 4327, 5624, 6327, 8436, 8654, 12654, 12981, 16872, 17308, 25308, 25962, 34616, 38943, 50616, 51924, 77886, 82213, 103848, 155772, 160099, 164426, 246639, 311544, 320198, 328852, 480297, 493278, 640396, 657704, 739917, 960594, 986556, 1280792, 1440891, 1479834, 1921188, 1973112, 2881782, 2959668, 3041881, 3842376, 5763564, 5919336, 6083762, 9125643, 11527128, 12167524, 18251286, 24335048, 27376929, 36502572, 54753858, 73005144, 109507716, 219015432]

約数ペア:

[(1, 219015432), (2, 109507716), (3, 73005144), (4, 54753858), (6, 36502572), (8, 27376929), (9, 24335048), (12, 18251286), (18, 12167524), (19, 11527128), (24, 9125643), (36, 6083762), (37, 5919336), (38, 5763564), (57, 3842376), (72, 3041881), (74, 2959668), (76, 2881782), (111, 1973112), (114, 1921188), (148, 1479834), (152, 1440891), (171, 1280792), (222, 986556), (228, 960594), (296, 739917), (333, 657704), (342, 640396), (444, 493278), (456, 480297), (666, 328852), (684, 320198), (703, 311544), (888, 246639), (1332, 164426), (1368, 160099), (1406, 155772), (2109, 103848), (2664, 82213), (2812, 77886), (4218, 51924), (4327, 50616), (5624, 38943), (6327, 34616), (8436, 25962), (8654, 25308), (12654, 17308), (12981, 16872)]