207925432

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 490674240

約数和(自身を除く): 282748808

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 41, 44, 52, 62, 82, 88, 104, 121, 124, 143, 164, 169, 242, 248, 286, 328, 338, 341, 403, 451, 484, 533, 572, 676, 682, 806, 902, 968, 1066, 1144, 1271, 1352, 1364, 1573, 1612, 1804, 1859, 2132, 2542, 2728, 3146, 3224, 3608, 3718, 3751, 4264, 4433, 4961, 5084, 5239, 5863, 6292, 6929, 7436, 7502, 8866, 9922, 10168, 10478, 11726, 12584, 13858, 13981, 14872, 15004, 16523, 17732, 19844, 20449, 20956, 23452, 27716, 27962, 30008, 33046, 35464, 39688, 40898, 41912, 46904, 48763, 55432, 55924, 57629, 64493, 66092, 76219, 81796, 97526, 111848, 115258, 128986, 132184, 152438, 153791, 163592, 181753, 195052, 214799, 230516, 257972, 304876, 307582, 363506, 390104, 429598, 461032, 515944, 609752, 615164, 633919, 727012, 838409, 859196, 1230328, 1267838, 1454024, 1676818, 1718392, 1999283, 2362789, 2535676, 3353636, 3998566, 4725578, 5071352, 6707272, 7997132, 9451156, 15994264, 18902312, 25990679, 51981358, 103962716, 207925432]

約数ペア:

[(1, 207925432), (2, 103962716), (4, 51981358), (8, 25990679), (11, 18902312), (13, 15994264), (22, 9451156), (26, 7997132), (31, 6707272), (41, 5071352), (44, 4725578), (52, 3998566), (62, 3353636), (82, 2535676), (88, 2362789), (104, 1999283), (121, 1718392), (124, 1676818), (143, 1454024), (164, 1267838), (169, 1230328), (242, 859196), (248, 838409), (286, 727012), (328, 633919), (338, 615164), (341, 609752), (403, 515944), (451, 461032), (484, 429598), (533, 390104), (572, 363506), (676, 307582), (682, 304876), (806, 257972), (902, 230516), (968, 214799), (1066, 195052), (1144, 181753), (1271, 163592), (1352, 153791), (1364, 152438), (1573, 132184), (1612, 128986), (1804, 115258), (1859, 111848), (2132, 97526), (2542, 81796), (2728, 76219), (3146, 66092), (3224, 64493), (3608, 57629), (3718, 55924), (3751, 55432), (4264, 48763), (4433, 46904), (4961, 41912), (5084, 40898), (5239, 39688), (5863, 35464), (6292, 33046), (6929, 30008), (7436, 27962), (7502, 27716), (8866, 23452), (9922, 20956), (10168, 20449), (10478, 19844), (11726, 17732), (12584, 16523), (13858, 15004), (13981, 14872)]