189403344

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:186

約数の個数: 240

約数和(自身を含む): 614210688

約数和(自身を除く): 424807344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 53, 69, 72, 78, 83, 92, 104, 106, 117, 138, 144, 156, 159, 166, 184, 207, 208, 212, 234, 249, 276, 299, 312, 318, 332, 368, 414, 424, 468, 477, 498, 552, 598, 624, 636, 664, 689, 747, 828, 848, 897, 936, 954, 996, 1079, 1104, 1196, 1219, 1272, 1328, 1378, 1494, 1656, 1794, 1872, 1908, 1909, 1992, 2067, 2158, 2392, 2438, 2544, 2691, 2756, 2988, 3237, 3312, 3588, 3657, 3816, 3818, 3984, 4134, 4316, 4399, 4784, 4876, 5382, 5512, 5727, 5976, 6201, 6474, 7176, 7314, 7632, 7636, 8268, 8632, 8798, 9711, 9752, 10764, 10971, 11024, 11454, 11952, 12402, 12948, 13197, 14352, 14628, 15272, 15847, 16536, 17181, 17264, 17596, 19422, 19504, 21528, 21942, 22908, 24804, 24817, 25896, 26394, 29256, 30544, 31694, 33072, 34362, 35192, 38844, 39591, 43056, 43884, 45816, 47541, 49608, 49634, 51792, 52788, 57187, 58512, 63388, 68724, 70384, 74451, 77688, 79182, 87768, 91632, 95082, 99216, 99268, 101177, 105576, 114374, 126776, 137448, 142623, 148902, 155376, 158364, 171561, 175536, 190164, 198536, 202354, 211152, 223353, 228748, 253552, 274896, 285246, 297804, 303531, 316728, 343122, 380328, 397072, 404708, 446706, 457496, 514683, 570492, 595608, 607062, 633456, 686244, 760656, 809416, 893412, 910593, 914992, 1029366, 1140984, 1191216, 1214124, 1315301, 1372488, 1618832, 1786824, 1821186, 2058732, 2281968, 2428248, 2630602, 2744976, 3573648, 3642372, 3945903, 4117464, 4856496, 5261204, 7284744, 7891806, 8234928, 10522408, 11837709, 14569488, 15783612, 21044816, 23675418, 31567224, 47350836, 63134448, 94701672, 189403344]

約数ペア:

[(1, 189403344), (2, 94701672), (3, 63134448), (4, 47350836), (6, 31567224), (8, 23675418), (9, 21044816), (12, 15783612), (13, 14569488), (16, 11837709), (18, 10522408), (23, 8234928), (24, 7891806), (26, 7284744), (36, 5261204), (39, 4856496), (46, 4117464), (48, 3945903), (52, 3642372), (53, 3573648), (69, 2744976), (72, 2630602), (78, 2428248), (83, 2281968), (92, 2058732), (104, 1821186), (106, 1786824), (117, 1618832), (138, 1372488), (144, 1315301), (156, 1214124), (159, 1191216), (166, 1140984), (184, 1029366), (207, 914992), (208, 910593), (212, 893412), (234, 809416), (249, 760656), (276, 686244), (299, 633456), (312, 607062), (318, 595608), (332, 570492), (368, 514683), (414, 457496), (424, 446706), (468, 404708), (477, 397072), (498, 380328), (552, 343122), (598, 316728), (624, 303531), (636, 297804), (664, 285246), (689, 274896), (747, 253552), (828, 228748), (848, 223353), (897, 211152), (936, 202354), (954, 198536), (996, 190164), (1079, 175536), (1104, 171561), (1196, 158364), (1219, 155376), (1272, 148902), (1328, 142623), (1378, 137448), (1494, 126776), (1656, 114374), (1794, 105576), (1872, 101177), (1908, 99268), (1909, 99216), (1992, 95082), (2067, 91632), (2158, 87768), (2392, 79182), (2438, 77688), (2544, 74451), (2691, 70384), (2756, 68724), (2988, 63388), (3237, 58512), (3312, 57187), (3588, 52788), (3657, 51792), (3816, 49634), (3818, 49608), (3984, 47541), (4134, 45816), (4316, 43884), (4399, 43056), (4784, 39591), (4876, 38844), (5382, 35192), (5512, 34362), (5727, 33072), (5976, 31694), (6201, 30544), (6474, 29256), (7176, 26394), (7314, 25896), (7632, 24817), (7636, 24804), (8268, 22908), (8632, 21942), (8798, 21528), (9711, 19504), (9752, 19422), (10764, 17596), (10971, 17264), (11024, 17181), (11454, 16536), (11952, 15847), (12402, 15272), (12948, 14628), (13197, 14352)]