195562192

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{853}}^1$

素因数の和:980

約数の個数: 80

約数和(自身を含む): 457470720

約数和(自身を除く): 261908528

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, 853, 1246, 1288, 1424, 1706, 2047, 2492, 2576, 3412, 4094, 4984, 5971, 6824, 8188, 9968, 11942, 13648, 14329, 16376, 19619, 23884, 28658, 32752, 39238, 47768, 57316, 75917, 78476, 95536, 114632, 137333, 151834, 156952, 229264, 274666, 303668, 313904, 531419, 549332, 607336, 1062838, 1098664, 1214672, 1746091, 2125676, 2197328, 3492182, 4251352, 6984364, 8502704, 12222637, 13968728, 24445274, 27937456, 48890548, 97781096, 195562192]

約数ペア:

[(1, 195562192), (2, 97781096), (4, 48890548), (7, 27937456), (8, 24445274), (14, 13968728), (16, 12222637), (23, 8502704), (28, 6984364), (46, 4251352), (56, 3492182), (89, 2197328), (92, 2125676), (112, 1746091), (161, 1214672), (178, 1098664), (184, 1062838), (322, 607336), (356, 549332), (368, 531419), (623, 313904), (644, 303668), (712, 274666), (853, 229264), (1246, 156952), (1288, 151834), (1424, 137333), (1706, 114632), (2047, 95536), (2492, 78476), (2576, 75917), (3412, 57316), (4094, 47768), (4984, 39238), (5971, 32752), (6824, 28658), (8188, 23884), (9968, 19619), (11942, 16376), (13648, 14329)]