198654024

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1597}}^1$

素因数の和:1750

約数の個数: 64

約数和(自身を含む): 510848640

約数和(自身を除く): 312194616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 73, 142, 146, 213, 219, 284, 292, 426, 438, 568, 584, 852, 876, 1597, 1704, 1752, 3194, 4791, 5183, 6388, 9582, 10366, 12776, 15549, 19164, 20732, 31098, 38328, 41464, 62196, 113387, 116581, 124392, 226774, 233162, 340161, 349743, 453548, 466324, 680322, 699486, 907096, 932648, 1360644, 1398972, 2721288, 2797944, 8277251, 16554502, 24831753, 33109004, 49663506, 66218008, 99327012, 198654024]

約数ペア:

[(1, 198654024), (2, 99327012), (3, 66218008), (4, 49663506), (6, 33109004), (8, 24831753), (12, 16554502), (24, 8277251), (71, 2797944), (73, 2721288), (142, 1398972), (146, 1360644), (213, 932648), (219, 907096), (284, 699486), (292, 680322), (426, 466324), (438, 453548), (568, 349743), (584, 340161), (852, 233162), (876, 226774), (1597, 124392), (1704, 116581), (1752, 113387), (3194, 62196), (4791, 41464), (5183, 38328), (6388, 31098), (9582, 20732), (10366, 19164), (12776, 15549)]