216775832

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1559}}^1$

素因数の和:1776

約数の個数: 64

約数和(自身を含む): 503193600

約数和(自身を除く): 286417768

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 191, 364, 382, 728, 764, 1337, 1528, 1559, 2483, 2674, 3118, 4966, 5348, 6236, 9932, 10696, 10913, 12472, 17381, 19864, 20267, 21826, 34762, 40534, 43652, 69524, 81068, 87304, 139048, 141869, 162136, 283738, 297769, 567476, 595538, 1134952, 1191076, 2084383, 2382152, 3870997, 4168766, 7741994, 8337532, 15483988, 16675064, 27096979, 30967976, 54193958, 108387916, 216775832]

約数ペア:

[(1, 216775832), (2, 108387916), (4, 54193958), (7, 30967976), (8, 27096979), (13, 16675064), (14, 15483988), (26, 8337532), (28, 7741994), (52, 4168766), (56, 3870997), (91, 2382152), (104, 2084383), (182, 1191076), (191, 1134952), (364, 595538), (382, 567476), (728, 297769), (764, 283738), (1337, 162136), (1528, 141869), (1559, 139048), (2483, 87304), (2674, 81068), (3118, 69524), (4966, 43652), (5348, 40534), (6236, 34762), (9932, 21826), (10696, 20267), (10913, 19864), (12472, 17381)]