19340328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 128

約数和(自身を含む): 59673600

約数和(自身を除く): 40333272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 73, 76, 83, 84, 114, 133, 146, 152, 166, 168, 219, 228, 249, 266, 292, 332, 399, 438, 456, 498, 511, 532, 581, 584, 664, 798, 876, 996, 1022, 1064, 1162, 1387, 1533, 1577, 1596, 1743, 1752, 1992, 2044, 2324, 2774, 3066, 3154, 3192, 3486, 4088, 4161, 4648, 4731, 5548, 6059, 6132, 6308, 6972, 8322, 9462, 9709, 11039, 11096, 12118, 12264, 12616, 13944, 16644, 18177, 18924, 19418, 22078, 24236, 29127, 33117, 33288, 36354, 37848, 38836, 42413, 44156, 48472, 58254, 66234, 72708, 77672, 84826, 88312, 115121, 116508, 127239, 132468, 145416, 169652, 230242, 233016, 254478, 264936, 339304, 345363, 460484, 508956, 690726, 805847, 920968, 1017912, 1381452, 1611694, 2417541, 2762904, 3223388, 4835082, 6446776, 9670164, 19340328]

約数ペア:

[(1, 19340328), (2, 9670164), (3, 6446776), (4, 4835082), (6, 3223388), (7, 2762904), (8, 2417541), (12, 1611694), (14, 1381452), (19, 1017912), (21, 920968), (24, 805847), (28, 690726), (38, 508956), (42, 460484), (56, 345363), (57, 339304), (73, 264936), (76, 254478), (83, 233016), (84, 230242), (114, 169652), (133, 145416), (146, 132468), (152, 127239), (166, 116508), (168, 115121), (219, 88312), (228, 84826), (249, 77672), (266, 72708), (292, 66234), (332, 58254), (399, 48472), (438, 44156), (456, 42413), (498, 38836), (511, 37848), (532, 36354), (581, 33288), (584, 33117), (664, 29127), (798, 24236), (876, 22078), (996, 19418), (1022, 18924), (1064, 18177), (1162, 16644), (1387, 13944), (1533, 12616), (1577, 12264), (1596, 12118), (1743, 11096), (1752, 11039), (1992, 9709), (2044, 9462), (2324, 8322), (2774, 6972), (3066, 6308), (3154, 6132), (3192, 6059), (3486, 5548), (4088, 4731), (4161, 4648)]