194952056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3557}}^1$

素因数の和:3624

約数の個数: 64

約数和(自身を含む): 430375680

約数和(自身を除く): 235423624

約数列:

[1, 2, 4, 8, 13, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 221, 248, 403, 442, 527, 806, 884, 1054, 1612, 1768, 2108, 3224, 3557, 4216, 6851, 7114, 13702, 14228, 27404, 28456, 46241, 54808, 60469, 92482, 110267, 120938, 184964, 220534, 241876, 369928, 441068, 483752, 786097, 882136, 1433471, 1572194, 1874539, 2866942, 3144388, 3749078, 5733884, 6288776, 7498156, 11467768, 14996312, 24369007, 48738014, 97476028, 194952056]

約数ペア:

[(1, 194952056), (2, 97476028), (4, 48738014), (8, 24369007), (13, 14996312), (17, 11467768), (26, 7498156), (31, 6288776), (34, 5733884), (52, 3749078), (62, 3144388), (68, 2866942), (104, 1874539), (124, 1572194), (136, 1433471), (221, 882136), (248, 786097), (403, 483752), (442, 441068), (527, 369928), (806, 241876), (884, 220534), (1054, 184964), (1612, 120938), (1768, 110267), (2108, 92482), (3224, 60469), (3557, 54808), (4216, 46241), (6851, 28456), (7114, 27404), (13702, 14228)]