19298664

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^2$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 66287520

約数和(自身を除く): 46988856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 59, 63, 66, 72, 77, 84, 88, 99, 118, 126, 132, 154, 168, 177, 198, 231, 236, 252, 264, 308, 354, 396, 413, 462, 472, 504, 531, 616, 649, 693, 708, 792, 826, 924, 1062, 1239, 1298, 1386, 1416, 1652, 1848, 1947, 2124, 2478, 2596, 2772, 3304, 3481, 3717, 3894, 4248, 4543, 4956, 5192, 5544, 5841, 6962, 7434, 7788, 9086, 9912, 10443, 11682, 13629, 13924, 14868, 15576, 18172, 20886, 23364, 24367, 27258, 27848, 29736, 31329, 36344, 38291, 40887, 41772, 46728, 48734, 54516, 62658, 73101, 76582, 81774, 83544, 97468, 109032, 114873, 125316, 146202, 153164, 163548, 194936, 219303, 229746, 250632, 268037, 292404, 306328, 327096, 344619, 438606, 459492, 536074, 584808, 689238, 804111, 877212, 918984, 1072148, 1378476, 1608222, 1754424, 2144296, 2412333, 2756952, 3216444, 4824666, 6432888, 9649332, 19298664]

約数ペア:

[(1, 19298664), (2, 9649332), (3, 6432888), (4, 4824666), (6, 3216444), (7, 2756952), (8, 2412333), (9, 2144296), (11, 1754424), (12, 1608222), (14, 1378476), (18, 1072148), (21, 918984), (22, 877212), (24, 804111), (28, 689238), (33, 584808), (36, 536074), (42, 459492), (44, 438606), (56, 344619), (59, 327096), (63, 306328), (66, 292404), (72, 268037), (77, 250632), (84, 229746), (88, 219303), (99, 194936), (118, 163548), (126, 153164), (132, 146202), (154, 125316), (168, 114873), (177, 109032), (198, 97468), (231, 83544), (236, 81774), (252, 76582), (264, 73101), (308, 62658), (354, 54516), (396, 48734), (413, 46728), (462, 41772), (472, 40887), (504, 38291), (531, 36344), (616, 31329), (649, 29736), (693, 27848), (708, 27258), (792, 24367), (826, 23364), (924, 20886), (1062, 18172), (1239, 15576), (1298, 14868), (1386, 13924), (1416, 13629), (1652, 11682), (1848, 10443), (1947, 9912), (2124, 9086), (2478, 7788), (2596, 7434), (2772, 6962), (3304, 5841), (3481, 5544), (3717, 5192), (3894, 4956), (4248, 4543)]