188025318

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{1021}}^1$

素因数の和:1829

約数の個数: 48

約数和(自身を含む): 439713456

約数和(自身を除く): 251688138

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 787, 1021, 1574, 2042, 2361, 3063, 4722, 6126, 7083, 9189, 10231, 13273, 14166, 18378, 20462, 26546, 30693, 39819, 61386, 79638, 92079, 119457, 184158, 238914, 803527, 1607054, 2410581, 4821162, 7231743, 10445851, 14463486, 20891702, 31337553, 62675106, 94012659, 188025318]

約数ペア:

[(1, 188025318), (2, 94012659), (3, 62675106), (6, 31337553), (9, 20891702), (13, 14463486), (18, 10445851), (26, 7231743), (39, 4821162), (78, 2410581), (117, 1607054), (234, 803527), (787, 238914), (1021, 184158), (1574, 119457), (2042, 92079), (2361, 79638), (3063, 61386), (4722, 39819), (6126, 30693), (7083, 26546), (9189, 20462), (10231, 18378), (13273, 14166)]