201231924

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 513467136

約数和(自身を除く): 312235212

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 61, 68, 102, 103, 122, 157, 183, 204, 206, 244, 309, 314, 366, 412, 471, 618, 628, 732, 942, 1037, 1236, 1751, 1884, 2074, 2669, 3111, 3502, 4148, 5253, 5338, 6222, 6283, 7004, 8007, 9577, 10506, 10676, 12444, 12566, 16014, 16171, 18849, 19154, 21012, 25132, 28731, 32028, 32342, 37698, 38308, 48513, 57462, 64684, 75396, 97026, 106811, 114924, 162809, 194052, 213622, 274907, 320433, 325618, 427244, 488427, 549814, 640866, 651236, 824721, 976854, 986431, 1099628, 1281732, 1649442, 1953708, 1972862, 2959293, 3298884, 3945724, 5918586, 11837172, 16769327, 33538654, 50307981, 67077308, 100615962, 201231924]

約数ペア:

[(1, 201231924), (2, 100615962), (3, 67077308), (4, 50307981), (6, 33538654), (12, 16769327), (17, 11837172), (34, 5918586), (51, 3945724), (61, 3298884), (68, 2959293), (102, 1972862), (103, 1953708), (122, 1649442), (157, 1281732), (183, 1099628), (204, 986431), (206, 976854), (244, 824721), (309, 651236), (314, 640866), (366, 549814), (412, 488427), (471, 427244), (618, 325618), (628, 320433), (732, 274907), (942, 213622), (1037, 194052), (1236, 162809), (1751, 114924), (1884, 106811), (2074, 97026), (2669, 75396), (3111, 64684), (3502, 57462), (4148, 48513), (5253, 38308), (5338, 37698), (6222, 32342), (6283, 32028), (7004, 28731), (8007, 25132), (9577, 21012), (10506, 19154), (10676, 18849), (12444, 16171), (12566, 16014)]