221473602

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{65101}}^1$

素因数の和:65125

約数の個数: 48

約数和(自身を含む): 568731072

約数和(自身を除く): 347257470

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 65101, 130202, 195303, 390606, 455707, 585909, 911414, 1171818, 1367121, 1757727, 2734242, 3515454, 4101363, 5273181, 8202726, 10546362, 12304089, 15819543, 24608178, 31639086, 36912267, 73824534, 110736801, 221473602]

約数ペア:

[(1, 221473602), (2, 110736801), (3, 73824534), (6, 36912267), (7, 31639086), (9, 24608178), (14, 15819543), (18, 12304089), (21, 10546362), (27, 8202726), (42, 5273181), (54, 4101363), (63, 3515454), (81, 2734242), (126, 1757727), (162, 1367121), (189, 1171818), (243, 911414), (378, 585909), (486, 455707), (567, 390606), (1134, 195303), (1701, 130202), (3402, 65101)]