189620676

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:117

約数の個数: 216

約数和(自身を含む): 607239360

約数和(自身を除く): 417618684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 31, 36, 42, 54, 58, 62, 63, 81, 84, 87, 93, 108, 116, 124, 126, 162, 174, 186, 189, 203, 217, 243, 252, 261, 279, 324, 348, 372, 378, 406, 434, 486, 522, 558, 567, 609, 651, 756, 783, 812, 837, 868, 899, 961, 972, 1044, 1116, 1134, 1218, 1302, 1566, 1674, 1701, 1798, 1827, 1922, 1953, 2268, 2349, 2436, 2511, 2604, 2697, 2883, 3132, 3348, 3402, 3596, 3654, 3844, 3906, 4698, 5022, 5394, 5481, 5766, 5859, 6293, 6727, 6804, 7047, 7308, 7533, 7812, 8091, 8649, 9396, 10044, 10788, 10962, 11532, 11718, 12586, 13454, 14094, 15066, 16182, 16443, 17298, 17577, 18879, 20181, 21924, 23436, 24273, 25172, 25947, 26908, 27869, 28188, 30132, 32364, 32886, 34596, 35154, 37758, 40362, 48546, 49329, 51894, 52731, 55738, 56637, 60543, 65772, 70308, 72819, 75516, 77841, 80724, 83607, 97092, 98658, 103788, 105462, 111476, 113274, 121086, 145638, 155682, 167214, 169911, 181629, 195083, 197316, 210924, 218457, 226548, 233523, 242172, 250821, 291276, 311364, 334428, 339822, 363258, 390166, 436914, 467046, 501642, 509733, 544887, 585249, 679644, 726516, 752463, 780332, 873828, 934092, 1003284, 1019466, 1089774, 1170498, 1504926, 1529199, 1634661, 1755747, 2038932, 2179548, 2257389, 2340996, 3009852, 3058398, 3269322, 3511494, 4514778, 5267241, 6116796, 6538644, 6772167, 7022988, 9029556, 10534482, 13544334, 15801723, 21068964, 27088668, 31603446, 47405169, 63206892, 94810338, 189620676]

約数ペア:

[(1, 189620676), (2, 94810338), (3, 63206892), (4, 47405169), (6, 31603446), (7, 27088668), (9, 21068964), (12, 15801723), (14, 13544334), (18, 10534482), (21, 9029556), (27, 7022988), (28, 6772167), (29, 6538644), (31, 6116796), (36, 5267241), (42, 4514778), (54, 3511494), (58, 3269322), (62, 3058398), (63, 3009852), (81, 2340996), (84, 2257389), (87, 2179548), (93, 2038932), (108, 1755747), (116, 1634661), (124, 1529199), (126, 1504926), (162, 1170498), (174, 1089774), (186, 1019466), (189, 1003284), (203, 934092), (217, 873828), (243, 780332), (252, 752463), (261, 726516), (279, 679644), (324, 585249), (348, 544887), (372, 509733), (378, 501642), (406, 467046), (434, 436914), (486, 390166), (522, 363258), (558, 339822), (567, 334428), (609, 311364), (651, 291276), (756, 250821), (783, 242172), (812, 233523), (837, 226548), (868, 218457), (899, 210924), (961, 197316), (972, 195083), (1044, 181629), (1116, 169911), (1134, 167214), (1218, 155682), (1302, 145638), (1566, 121086), (1674, 113274), (1701, 111476), (1798, 105462), (1827, 103788), (1922, 98658), (1953, 97092), (2268, 83607), (2349, 80724), (2436, 77841), (2511, 75516), (2604, 72819), (2697, 70308), (2883, 65772), (3132, 60543), (3348, 56637), (3402, 55738), (3596, 52731), (3654, 51894), (3844, 49329), (3906, 48546), (4698, 40362), (5022, 37758), (5394, 35154), (5481, 34596), (5766, 32886), (5859, 32364), (6293, 30132), (6727, 28188), (6804, 27869), (7047, 26908), (7308, 25947), (7533, 25172), (7812, 24273), (8091, 23436), (8649, 21924), (9396, 20181), (10044, 18879), (10788, 17577), (10962, 17298), (11532, 16443), (11718, 16182), (12586, 15066), (13454, 14094)]