207737010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{177553}}^1$

素因数の和:177579

約数の個数: 48

約数和(自身を含む): 581666904

約数和(自身を除く): 373929894

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 177553, 355106, 532659, 887765, 1065318, 1597977, 1775530, 2308189, 2663295, 3195954, 4616378, 5326590, 6924567, 7989885, 11540945, 13849134, 15979770, 20773701, 23081890, 34622835, 41547402, 69245670, 103868505, 207737010]

約数ペア:

[(1, 207737010), (2, 103868505), (3, 69245670), (5, 41547402), (6, 34622835), (9, 23081890), (10, 20773701), (13, 15979770), (15, 13849134), (18, 11540945), (26, 7989885), (30, 6924567), (39, 5326590), (45, 4616378), (65, 3195954), (78, 2663295), (90, 2308189), (117, 1775530), (130, 1597977), (195, 1065318), (234, 887765), (390, 532659), (585, 355106), (1170, 177553)]