204629992

素因数分解:

$2^3\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{3331}}^1$

素因数の和:4441

約数の個数: 32

約数和(自身を含む): 439024320

約数和(自身を除く): 234394328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1097, 2194, 3331, 4388, 6662, 7679, 8776, 13324, 15358, 23317, 26648, 30716, 46634, 61432, 93268, 186536, 3654107, 7308214, 14616428, 25578749, 29232856, 51157498, 102314996, 204629992]

約数ペア:

[(1, 204629992), (2, 102314996), (4, 51157498), (7, 29232856), (8, 25578749), (14, 14616428), (28, 7308214), (56, 3654107), (1097, 186536), (2194, 93268), (3331, 61432), (4388, 46634), (6662, 30716), (7679, 26648), (8776, 23317), (13324, 15358)]