190594548

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:526

約数の個数: 144

約数和(自身を含む): 552726720

約数和(自身を除く): 362132172

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 37, 38, 51, 57, 68, 74, 76, 102, 111, 114, 148, 153, 171, 204, 222, 228, 306, 323, 333, 342, 443, 444, 612, 629, 646, 666, 684, 703, 886, 969, 1258, 1292, 1329, 1332, 1406, 1772, 1887, 1938, 2109, 2516, 2658, 2812, 2907, 3774, 3876, 3987, 4218, 5316, 5661, 5814, 6327, 7531, 7548, 7974, 8417, 8436, 11322, 11628, 11951, 12654, 15062, 15948, 16391, 16834, 22593, 22644, 23902, 25251, 25308, 30124, 32782, 33668, 35853, 45186, 47804, 49173, 50502, 65564, 67779, 71706, 75753, 90372, 98346, 101004, 107559, 135558, 143089, 143412, 147519, 151506, 196692, 215118, 271116, 278647, 286178, 295038, 303012, 311429, 429267, 430236, 557294, 572356, 590076, 622858, 835941, 858534, 934287, 1114588, 1245716, 1287801, 1671882, 1717068, 1868574, 2507823, 2575602, 2802861, 3343764, 3737148, 5015646, 5151204, 5294293, 5605722, 10031292, 10588586, 11211444, 15882879, 21177172, 31765758, 47648637, 63531516, 95297274, 190594548]

約数ペア:

[(1, 190594548), (2, 95297274), (3, 63531516), (4, 47648637), (6, 31765758), (9, 21177172), (12, 15882879), (17, 11211444), (18, 10588586), (19, 10031292), (34, 5605722), (36, 5294293), (37, 5151204), (38, 5015646), (51, 3737148), (57, 3343764), (68, 2802861), (74, 2575602), (76, 2507823), (102, 1868574), (111, 1717068), (114, 1671882), (148, 1287801), (153, 1245716), (171, 1114588), (204, 934287), (222, 858534), (228, 835941), (306, 622858), (323, 590076), (333, 572356), (342, 557294), (443, 430236), (444, 429267), (612, 311429), (629, 303012), (646, 295038), (666, 286178), (684, 278647), (703, 271116), (886, 215118), (969, 196692), (1258, 151506), (1292, 147519), (1329, 143412), (1332, 143089), (1406, 135558), (1772, 107559), (1887, 101004), (1938, 98346), (2109, 90372), (2516, 75753), (2658, 71706), (2812, 67779), (2907, 65564), (3774, 50502), (3876, 49173), (3987, 47804), (4218, 45186), (5316, 35853), (5661, 33668), (5814, 32782), (6327, 30124), (7531, 25308), (7548, 25251), (7974, 23902), (8417, 22644), (8436, 22593), (11322, 16834), (11628, 16391), (11951, 15948), (12654, 15062)]