196676064

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:561

約数の個数: 144

約数和(自身を含む): 608431824

約数和(自身を除く): 411755760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 131, 144, 156, 208, 234, 262, 288, 312, 393, 401, 416, 468, 524, 624, 786, 802, 936, 1048, 1179, 1203, 1248, 1572, 1604, 1703, 1872, 2096, 2358, 2406, 3144, 3208, 3406, 3609, 3744, 4192, 4716, 4812, 5109, 5213, 6288, 6416, 6812, 7218, 9432, 9624, 10218, 10426, 12576, 12832, 13624, 14436, 15327, 15639, 18864, 19248, 20436, 20852, 27248, 28872, 30654, 31278, 37728, 38496, 40872, 41704, 46917, 52531, 54496, 57744, 61308, 62556, 81744, 83408, 93834, 105062, 115488, 122616, 125112, 157593, 163488, 166816, 187668, 210124, 245232, 250224, 315186, 375336, 420248, 472779, 490464, 500448, 630372, 682903, 750672, 840496, 945558, 1260744, 1365806, 1501344, 1680992, 1891116, 2048709, 2521488, 2731612, 3782232, 4097418, 5042976, 5463224, 6146127, 7564464, 8194836, 10926448, 12292254, 15128928, 16389672, 21852896, 24584508, 32779344, 49169016, 65558688, 98338032, 196676064]

約数ペア:

[(1, 196676064), (2, 98338032), (3, 65558688), (4, 49169016), (6, 32779344), (8, 24584508), (9, 21852896), (12, 16389672), (13, 15128928), (16, 12292254), (18, 10926448), (24, 8194836), (26, 7564464), (32, 6146127), (36, 5463224), (39, 5042976), (48, 4097418), (52, 3782232), (72, 2731612), (78, 2521488), (96, 2048709), (104, 1891116), (117, 1680992), (131, 1501344), (144, 1365806), (156, 1260744), (208, 945558), (234, 840496), (262, 750672), (288, 682903), (312, 630372), (393, 500448), (401, 490464), (416, 472779), (468, 420248), (524, 375336), (624, 315186), (786, 250224), (802, 245232), (936, 210124), (1048, 187668), (1179, 166816), (1203, 163488), (1248, 157593), (1572, 125112), (1604, 122616), (1703, 115488), (1872, 105062), (2096, 93834), (2358, 83408), (2406, 81744), (3144, 62556), (3208, 61308), (3406, 57744), (3609, 54496), (3744, 52531), (4192, 46917), (4716, 41704), (4812, 40872), (5109, 38496), (5213, 37728), (6288, 31278), (6416, 30654), (6812, 28872), (7218, 27248), (9432, 20852), (9624, 20436), (10218, 19248), (10426, 18864), (12576, 15639), (12832, 15327), (13624, 14436)]