213038781816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3925969}}^1$

素因数の和:3926021

約数の個数: 128

約数和(自身を含む): 678407616000

約数和(自身を除く): 465368834184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 51, 56, 57, 68, 76, 84, 102, 114, 119, 133, 136, 152, 168, 204, 228, 238, 266, 323, 357, 399, 408, 456, 476, 532, 646, 714, 798, 952, 969, 1064, 1292, 1428, 1596, 1938, 2261, 2584, 2856, 3192, 3876, 4522, 6783, 7752, 9044, 13566, 18088, 27132, 54264, 3925969, 7851938, 11777907, 15703876, 23555814, 27481783, 31407752, 47111628, 54963566, 66741473, 74593411, 82445349, 94223256, 109927132, 133482946, 149186822, 164890698, 200224419, 219854264, 223780233, 266965892, 298373644, 329781396, 400448838, 447560466, 467190311, 522153877, 533931784, 596747288, 659562792, 800897676, 895120932, 934380622, 1044307754, 1268087987, 1401570933, 1566461631, 1601795352, 1790241864, 1868761244, 2088615508, 2536175974, 2803141866, 3132923262, 3737522488, 3804263961, 4177231016, 5072351948, 5606283732, 6265846524, 7608527922, 8876615909, 10144703896, 11212567464, 12531693048, 15217055844, 17753231818, 26629847727, 30434111688, 35506463636, 53259695454, 71012927272, 106519390908, 213038781816]

約数ペア:

[(1, 213038781816), (2, 106519390908), (3, 71012927272), (4, 53259695454), (6, 35506463636), (7, 30434111688), (8, 26629847727), (12, 17753231818), (14, 15217055844), (17, 12531693048), (19, 11212567464), (21, 10144703896), (24, 8876615909), (28, 7608527922), (34, 6265846524), (38, 5606283732), (42, 5072351948), (51, 4177231016), (56, 3804263961), (57, 3737522488), (68, 3132923262), (76, 2803141866), (84, 2536175974), (102, 2088615508), (114, 1868761244), (119, 1790241864), (133, 1601795352), (136, 1566461631), (152, 1401570933), (168, 1268087987), (204, 1044307754), (228, 934380622), (238, 895120932), (266, 800897676), (323, 659562792), (357, 596747288), (399, 533931784), (408, 522153877), (456, 467190311), (476, 447560466), (532, 400448838), (646, 329781396), (714, 298373644), (798, 266965892), (952, 223780233), (969, 219854264), (1064, 200224419), (1292, 164890698), (1428, 149186822), (1596, 133482946), (1938, 109927132), (2261, 94223256), (2584, 82445349), (2856, 74593411), (3192, 66741473), (3876, 54963566), (4522, 47111628), (6783, 31407752), (7752, 27481783), (9044, 23555814), (13566, 15703876), (18088, 11777907), (27132, 7851938), (54264, 3925969)]