201623752

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{6719}}^1$

素因数の和:6778

約数の個数: 48

約数和(自身を含む): 429004800

約数和(自身を除く): 227381048

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 242, 248, 341, 484, 682, 968, 1364, 2728, 3751, 6719, 7502, 13438, 15004, 26876, 30008, 53752, 73909, 147818, 208289, 295636, 416578, 591272, 812999, 833156, 1625998, 1666312, 2291179, 3251996, 4582358, 6503992, 9164716, 18329432, 25202969, 50405938, 100811876, 201623752]

約数ペア:

[(1, 201623752), (2, 100811876), (4, 50405938), (8, 25202969), (11, 18329432), (22, 9164716), (31, 6503992), (44, 4582358), (62, 3251996), (88, 2291179), (121, 1666312), (124, 1625998), (242, 833156), (248, 812999), (341, 591272), (484, 416578), (682, 295636), (968, 208289), (1364, 147818), (2728, 73909), (3751, 53752), (6719, 30008), (7502, 26876), (13438, 15004)]