188413506

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1217}}^1$

素因数の和:1336

約数の個数: 64

約数和(自身を含む): 434972160

約数和(自身を除く): 246558654

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 61, 94, 122, 141, 183, 282, 366, 423, 549, 846, 1098, 1217, 1269, 1647, 2434, 2538, 2867, 3294, 3651, 5734, 7302, 8601, 10953, 17202, 21906, 25803, 32859, 51606, 57199, 65718, 74237, 77409, 114398, 148474, 154818, 171597, 222711, 343194, 445422, 514791, 668133, 1029582, 1336266, 1544373, 2004399, 3088746, 3489139, 4008798, 6978278, 10467417, 20934834, 31402251, 62804502, 94206753, 188413506]

約数ペア:

[(1, 188413506), (2, 94206753), (3, 62804502), (6, 31402251), (9, 20934834), (18, 10467417), (27, 6978278), (47, 4008798), (54, 3489139), (61, 3088746), (94, 2004399), (122, 1544373), (141, 1336266), (183, 1029582), (282, 668133), (366, 514791), (423, 445422), (549, 343194), (846, 222711), (1098, 171597), (1217, 154818), (1269, 148474), (1647, 114398), (2434, 77409), (2538, 74237), (2867, 65718), (3294, 57199), (3651, 51606), (5734, 32859), (7302, 25803), (8601, 21906), (10953, 17202)]