207809316

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1091}}^1$

素因数の和:1162

約数の個数: 144

約数和(自身を含む): 634390848

約数和(自身を除く): 426581532

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 37, 39, 44, 52, 66, 74, 78, 99, 111, 117, 132, 143, 148, 156, 198, 222, 234, 286, 333, 396, 407, 429, 444, 468, 481, 572, 666, 814, 858, 962, 1091, 1221, 1287, 1332, 1443, 1628, 1716, 1924, 2182, 2442, 2574, 2886, 3273, 3663, 4329, 4364, 4884, 5148, 5291, 5772, 6546, 7326, 8658, 9819, 10582, 12001, 13092, 14183, 14652, 15873, 17316, 19638, 21164, 24002, 28366, 31746, 36003, 39276, 40367, 42549, 47619, 48004, 56732, 63492, 72006, 80734, 85098, 95238, 108009, 121101, 127647, 144012, 156013, 161468, 170196, 190476, 216018, 242202, 255294, 312026, 363303, 432036, 444037, 468039, 484404, 510588, 524771, 624052, 726606, 888074, 936078, 1049542, 1332111, 1404117, 1453212, 1574313, 1776148, 1872156, 2099084, 2664222, 2808234, 3148626, 3996333, 4722939, 5328444, 5616468, 5772481, 6297252, 7992666, 9445878, 11544962, 15985332, 17317443, 18891756, 23089924, 34634886, 51952329, 69269772, 103904658, 207809316]

約数ペア:

[(1, 207809316), (2, 103904658), (3, 69269772), (4, 51952329), (6, 34634886), (9, 23089924), (11, 18891756), (12, 17317443), (13, 15985332), (18, 11544962), (22, 9445878), (26, 7992666), (33, 6297252), (36, 5772481), (37, 5616468), (39, 5328444), (44, 4722939), (52, 3996333), (66, 3148626), (74, 2808234), (78, 2664222), (99, 2099084), (111, 1872156), (117, 1776148), (132, 1574313), (143, 1453212), (148, 1404117), (156, 1332111), (198, 1049542), (222, 936078), (234, 888074), (286, 726606), (333, 624052), (396, 524771), (407, 510588), (429, 484404), (444, 468039), (468, 444037), (481, 432036), (572, 363303), (666, 312026), (814, 255294), (858, 242202), (962, 216018), (1091, 190476), (1221, 170196), (1287, 161468), (1332, 156013), (1443, 144012), (1628, 127647), (1716, 121101), (1924, 108009), (2182, 95238), (2442, 85098), (2574, 80734), (2886, 72006), (3273, 63492), (3663, 56732), (4329, 48004), (4364, 47619), (4884, 42549), (5148, 40367), (5291, 39276), (5772, 36003), (6546, 31746), (7326, 28366), (8658, 24002), (9819, 21164), (10582, 19638), (12001, 17316), (13092, 15873), (14183, 14652)]