187910184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4421}}^1$

素因数の和:4471

約数の個数: 128

約数和(自身を含む): 611297280

約数和(自身を除く): 423387096

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 23, 24, 28, 33, 42, 44, 46, 56, 66, 69, 77, 84, 88, 92, 132, 138, 154, 161, 168, 184, 231, 253, 264, 276, 308, 322, 462, 483, 506, 552, 616, 644, 759, 924, 966, 1012, 1288, 1518, 1771, 1848, 1932, 2024, 3036, 3542, 3864, 4421, 5313, 6072, 7084, 8842, 10626, 13263, 14168, 17684, 21252, 26526, 30947, 35368, 42504, 48631, 53052, 61894, 92841, 97262, 101683, 106104, 123788, 145893, 185682, 194524, 203366, 247576, 291786, 305049, 340417, 371364, 389048, 406732, 583572, 610098, 680834, 711781, 742728, 813464, 1021251, 1118513, 1167144, 1220196, 1361668, 1423562, 2042502, 2135343, 2237026, 2440392, 2723336, 2847124, 3355539, 4085004, 4270686, 4474052, 5694248, 6711078, 7829591, 8170008, 8541372, 8948104, 13422156, 15659182, 17082744, 23488773, 26844312, 31318364, 46977546, 62636728, 93955092, 187910184]

約数ペア:

[(1, 187910184), (2, 93955092), (3, 62636728), (4, 46977546), (6, 31318364), (7, 26844312), (8, 23488773), (11, 17082744), (12, 15659182), (14, 13422156), (21, 8948104), (22, 8541372), (23, 8170008), (24, 7829591), (28, 6711078), (33, 5694248), (42, 4474052), (44, 4270686), (46, 4085004), (56, 3355539), (66, 2847124), (69, 2723336), (77, 2440392), (84, 2237026), (88, 2135343), (92, 2042502), (132, 1423562), (138, 1361668), (154, 1220196), (161, 1167144), (168, 1118513), (184, 1021251), (231, 813464), (253, 742728), (264, 711781), (276, 680834), (308, 610098), (322, 583572), (462, 406732), (483, 389048), (506, 371364), (552, 340417), (616, 305049), (644, 291786), (759, 247576), (924, 203366), (966, 194524), (1012, 185682), (1288, 145893), (1518, 123788), (1771, 106104), (1848, 101683), (1932, 97262), (2024, 92841), (3036, 61894), (3542, 53052), (3864, 48631), (4421, 42504), (5313, 35368), (6072, 30947), (7084, 26526), (8842, 21252), (10626, 17684), (13263, 14168)]