203498928

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{23167}}^1$

素因数の和:23242

約数の個数: 60

約数和(自身を含む): 578875648

約数和(自身を除く): 375376720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 1098, 1464, 2196, 2928, 4392, 8784, 23167, 46334, 69501, 92668, 139002, 185336, 208503, 278004, 370672, 417006, 556008, 834012, 1112016, 1413187, 1668024, 2826374, 3336048, 4239561, 5652748, 8479122, 11305496, 12718683, 16958244, 22610992, 25437366, 33916488, 50874732, 67832976, 101749464, 203498928]

約数ペア:

[(1, 203498928), (2, 101749464), (3, 67832976), (4, 50874732), (6, 33916488), (8, 25437366), (9, 22610992), (12, 16958244), (16, 12718683), (18, 11305496), (24, 8479122), (36, 5652748), (48, 4239561), (61, 3336048), (72, 2826374), (122, 1668024), (144, 1413187), (183, 1112016), (244, 834012), (366, 556008), (488, 417006), (549, 370672), (732, 278004), (976, 208503), (1098, 185336), (1464, 139002), (2196, 92668), (2928, 69501), (4392, 46334), (8784, 23167)]