202150938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3407}}^1$

素因数の和:3483

約数の個数: 64

約数和(自身を含む): 471121920

約数和(自身を除く): 268970982

約数列:

[1, 2, 3, 6, 11, 22, 29, 31, 33, 58, 62, 66, 87, 93, 174, 186, 319, 341, 638, 682, 899, 957, 1023, 1798, 1914, 2046, 2697, 3407, 5394, 6814, 9889, 10221, 19778, 20442, 29667, 37477, 59334, 74954, 98803, 105617, 112431, 197606, 211234, 224862, 296409, 316851, 592818, 633702, 1086833, 1161787, 2173666, 2323574, 3062893, 3260499, 3485361, 6125786, 6520998, 6970722, 9188679, 18377358, 33691823, 67383646, 101075469, 202150938]

約数ペア:

[(1, 202150938), (2, 101075469), (3, 67383646), (6, 33691823), (11, 18377358), (22, 9188679), (29, 6970722), (31, 6520998), (33, 6125786), (58, 3485361), (62, 3260499), (66, 3062893), (87, 2323574), (93, 2173666), (174, 1161787), (186, 1086833), (319, 633702), (341, 592818), (638, 316851), (682, 296409), (899, 224862), (957, 211234), (1023, 197606), (1798, 112431), (1914, 105617), (2046, 98803), (2697, 74954), (3407, 59334), (5394, 37477), (6814, 29667), (9889, 20442), (10221, 19778)]