227565128

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1$

素因数の和:619

約数の個数: 128

約数和(自身を含む): 568166400

約数和(自身を除く): 340601272

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 23, 28, 34, 38, 46, 56, 68, 76, 92, 119, 133, 136, 152, 161, 184, 238, 266, 322, 323, 391, 437, 476, 532, 547, 644, 646, 782, 874, 952, 1064, 1094, 1288, 1292, 1564, 1748, 2188, 2261, 2584, 2737, 3059, 3128, 3496, 3829, 4376, 4522, 5474, 6118, 7429, 7658, 9044, 9299, 10393, 10948, 12236, 12581, 14858, 15316, 18088, 18598, 20786, 21896, 24472, 25162, 29716, 30632, 37196, 41572, 50324, 52003, 59432, 65093, 72751, 74392, 83144, 88067, 100648, 104006, 130186, 145502, 176134, 176681, 208012, 213877, 239039, 260372, 291004, 352268, 353362, 416024, 427754, 478078, 520744, 582008, 704536, 706724, 855508, 956156, 1236767, 1413448, 1497139, 1673273, 1711016, 1912312, 2473534, 2994278, 3346546, 4063663, 4947068, 5988556, 6693092, 8127326, 9894136, 11977112, 13386184, 16254652, 28445641, 32509304, 56891282, 113782564, 227565128]

約数ペア:

[(1, 227565128), (2, 113782564), (4, 56891282), (7, 32509304), (8, 28445641), (14, 16254652), (17, 13386184), (19, 11977112), (23, 9894136), (28, 8127326), (34, 6693092), (38, 5988556), (46, 4947068), (56, 4063663), (68, 3346546), (76, 2994278), (92, 2473534), (119, 1912312), (133, 1711016), (136, 1673273), (152, 1497139), (161, 1413448), (184, 1236767), (238, 956156), (266, 855508), (322, 706724), (323, 704536), (391, 582008), (437, 520744), (476, 478078), (532, 427754), (547, 416024), (644, 353362), (646, 352268), (782, 291004), (874, 260372), (952, 239039), (1064, 213877), (1094, 208012), (1288, 176681), (1292, 176134), (1564, 145502), (1748, 130186), (2188, 104006), (2261, 100648), (2584, 88067), (2737, 83144), (3059, 74392), (3128, 72751), (3496, 65093), (3829, 59432), (4376, 52003), (4522, 50324), (5474, 41572), (6118, 37196), (7429, 30632), (7658, 29716), (9044, 25162), (9299, 24472), (10393, 21896), (10948, 20786), (12236, 18598), (12581, 18088), (14858, 15316)]