220964016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{50587}}^1$

素因数の和:50618

約数の個数: 80

約数和(自身を含む): 702566144

約数和(自身を除く): 481602128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 50587, 101174, 151761, 202348, 303522, 354109, 404696, 607044, 657631, 708218, 809392, 1062327, 1214088, 1315262, 1416436, 1972893, 2124654, 2428176, 2630524, 2832872, 3945786, 4249308, 4603417, 5261048, 5665744, 7891572, 8498616, 9206834, 10522096, 13810251, 15783144, 16997232, 18413668, 27620502, 31566288, 36827336, 55241004, 73654672, 110482008, 220964016]

約数ペア:

[(1, 220964016), (2, 110482008), (3, 73654672), (4, 55241004), (6, 36827336), (7, 31566288), (8, 27620502), (12, 18413668), (13, 16997232), (14, 15783144), (16, 13810251), (21, 10522096), (24, 9206834), (26, 8498616), (28, 7891572), (39, 5665744), (42, 5261048), (48, 4603417), (52, 4249308), (56, 3945786), (78, 2832872), (84, 2630524), (91, 2428176), (104, 2124654), (112, 1972893), (156, 1416436), (168, 1315262), (182, 1214088), (208, 1062327), (273, 809392), (312, 708218), (336, 657631), (364, 607044), (546, 404696), (624, 354109), (728, 303522), (1092, 202348), (1456, 151761), (2184, 101174), (4368, 50587)]