198805004684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8681}}^1\times {\mathrm{40037}}^1$

素因数の和:48746

約数の個数: 48

約数和(自身を含む): 408789261216

約数和(自身を除く): 209984256532

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 8681, 17362, 34724, 40037, 80074, 95491, 112853, 160148, 190982, 225706, 381964, 440407, 451412, 520481, 880814, 1040962, 1241383, 1761628, 2081924, 2482766, 4965532, 5725291, 11450582, 22901164, 347561197, 695122394, 1390244788, 3823173167, 4518295561, 7646346334, 9036591122, 15292692668, 18073182244, 49701251171, 99402502342, 198805004684]

約数ペア:

[(1, 198805004684), (2, 99402502342), (4, 49701251171), (11, 18073182244), (13, 15292692668), (22, 9036591122), (26, 7646346334), (44, 4518295561), (52, 3823173167), (143, 1390244788), (286, 695122394), (572, 347561197), (8681, 22901164), (17362, 11450582), (34724, 5725291), (40037, 4965532), (80074, 2482766), (95491, 2081924), (112853, 1761628), (160148, 1241383), (190982, 1040962), (225706, 880814), (381964, 520481), (440407, 451412)]