193611288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{620549}}^1$

素因数の和:620571

約数の個数: 32

約数和(自身を含む): 521262000

約数和(自身を除く): 327650712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 620549, 1241098, 1861647, 2482196, 3723294, 4964392, 7446588, 8067137, 14893176, 16134274, 24201411, 32268548, 48402822, 64537096, 96805644, 193611288]

約数ペア:

[(1, 193611288), (2, 96805644), (3, 64537096), (4, 48402822), (6, 32268548), (8, 24201411), (12, 16134274), (13, 14893176), (24, 8067137), (26, 7446588), (39, 4964392), (52, 3723294), (78, 2482196), (104, 1861647), (156, 1241098), (312, 620549)]