227200624

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{991}}^1$

素因数の和:1118

約数の個数: 80

約数和(自身を含む): 531394560

約数和(自身を除く): 304193936

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 89, 92, 112, 161, 178, 184, 322, 356, 368, 623, 644, 712, 991, 1246, 1288, 1424, 1982, 2047, 2492, 2576, 3964, 4094, 4984, 6937, 7928, 8188, 9968, 13874, 14329, 15856, 16376, 22793, 27748, 28658, 32752, 45586, 55496, 57316, 88199, 91172, 110992, 114632, 159551, 176398, 182344, 229264, 319102, 352796, 364688, 617393, 638204, 705592, 1234786, 1276408, 1411184, 2028577, 2469572, 2552816, 4057154, 4939144, 8114308, 9878288, 14200039, 16228616, 28400078, 32457232, 56800156, 113600312, 227200624]

約数ペア:

[(1, 227200624), (2, 113600312), (4, 56800156), (7, 32457232), (8, 28400078), (14, 16228616), (16, 14200039), (23, 9878288), (28, 8114308), (46, 4939144), (56, 4057154), (89, 2552816), (92, 2469572), (112, 2028577), (161, 1411184), (178, 1276408), (184, 1234786), (322, 705592), (356, 638204), (368, 617393), (623, 364688), (644, 352796), (712, 319102), (991, 229264), (1246, 182344), (1288, 176398), (1424, 159551), (1982, 114632), (2047, 110992), (2492, 91172), (2576, 88199), (3964, 57316), (4094, 55496), (4984, 45586), (6937, 32752), (7928, 28658), (8188, 27748), (9968, 22793), (13874, 16376), (14329, 15856)]