190059856

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{829}}^1$

素因数の和:956

約数の個数: 80

約数和(自身を含む): 444614400

約数和(自身を除く): 254554544

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, 829, 1246, 1288, 1424, 1658, 2047, 2492, 2576, 3316, 4094, 4984, 5803, 6632, 8188, 9968, 11606, 13264, 14329, 16376, 19067, 23212, 28658, 32752, 38134, 46424, 57316, 73781, 76268, 92848, 114632, 133469, 147562, 152536, 229264, 266938, 295124, 305072, 516467, 533876, 590248, 1032934, 1067752, 1180496, 1696963, 2065868, 2135504, 3393926, 4131736, 6787852, 8263472, 11878741, 13575704, 23757482, 27151408, 47514964, 95029928, 190059856]

約数ペア:

[(1, 190059856), (2, 95029928), (4, 47514964), (7, 27151408), (8, 23757482), (14, 13575704), (16, 11878741), (23, 8263472), (28, 6787852), (46, 4131736), (56, 3393926), (89, 2135504), (92, 2065868), (112, 1696963), (161, 1180496), (178, 1067752), (184, 1032934), (322, 590248), (356, 533876), (368, 516467), (623, 305072), (644, 295124), (712, 266938), (829, 229264), (1246, 152536), (1288, 147562), (1424, 133469), (1658, 114632), (2047, 92848), (2492, 76268), (2576, 73781), (3316, 57316), (4094, 46424), (4984, 38134), (5803, 32752), (6632, 28658), (8188, 23212), (9968, 19067), (11606, 16376), (13264, 14329)]