196838928

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 240

約数和(自身を含む): 660791040

約数和(自身を除く): 463952112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 79, 88, 99, 104, 117, 121, 132, 143, 144, 156, 158, 176, 198, 208, 234, 237, 242, 264, 286, 312, 316, 363, 396, 429, 468, 474, 484, 528, 572, 624, 632, 711, 726, 792, 858, 869, 936, 948, 968, 1027, 1089, 1144, 1264, 1287, 1331, 1422, 1452, 1573, 1584, 1716, 1738, 1872, 1896, 1936, 2054, 2178, 2288, 2574, 2607, 2662, 2844, 2904, 3081, 3146, 3432, 3476, 3792, 3993, 4108, 4356, 4719, 5148, 5214, 5324, 5688, 5808, 6162, 6292, 6864, 6952, 7821, 7986, 8216, 8712, 9243, 9438, 9559, 10296, 10428, 10648, 11297, 11376, 11979, 12324, 12584, 13904, 14157, 15642, 15972, 16432, 17303, 17424, 18486, 18876, 19118, 20592, 20856, 21296, 22594, 23958, 24648, 25168, 28314, 28677, 31284, 31944, 33891, 34606, 36972, 37752, 38236, 41712, 45188, 47916, 49296, 51909, 56628, 57354, 62568, 63888, 67782, 69212, 73944, 75504, 76472, 86031, 90376, 95832, 101673, 103818, 105149, 113256, 114708, 124267, 125136, 135564, 138424, 147888, 152944, 155727, 172062, 180752, 191664, 203346, 207636, 210298, 226512, 229416, 248534, 271128, 276848, 311454, 315447, 344124, 372801, 406692, 415272, 420596, 458832, 497068, 542256, 622908, 630894, 688248, 745602, 813384, 830544, 841192, 946341, 994136, 1118403, 1245816, 1261788, 1366937, 1376496, 1491204, 1626768, 1682384, 1892682, 1988272, 2236806, 2491632, 2523576, 2733874, 2982408, 3785364, 4100811, 4473612, 5047152, 5467748, 5964816, 7570728, 8201622, 8947224, 10935496, 12302433, 15141456, 16403244, 17894448, 21870992, 24604866, 32806488, 49209732, 65612976, 98419464, 196838928]

約数ペア:

[(1, 196838928), (2, 98419464), (3, 65612976), (4, 49209732), (6, 32806488), (8, 24604866), (9, 21870992), (11, 17894448), (12, 16403244), (13, 15141456), (16, 12302433), (18, 10935496), (22, 8947224), (24, 8201622), (26, 7570728), (33, 5964816), (36, 5467748), (39, 5047152), (44, 4473612), (48, 4100811), (52, 3785364), (66, 2982408), (72, 2733874), (78, 2523576), (79, 2491632), (88, 2236806), (99, 1988272), (104, 1892682), (117, 1682384), (121, 1626768), (132, 1491204), (143, 1376496), (144, 1366937), (156, 1261788), (158, 1245816), (176, 1118403), (198, 994136), (208, 946341), (234, 841192), (237, 830544), (242, 813384), (264, 745602), (286, 688248), (312, 630894), (316, 622908), (363, 542256), (396, 497068), (429, 458832), (468, 420596), (474, 415272), (484, 406692), (528, 372801), (572, 344124), (624, 315447), (632, 311454), (711, 276848), (726, 271128), (792, 248534), (858, 229416), (869, 226512), (936, 210298), (948, 207636), (968, 203346), (1027, 191664), (1089, 180752), (1144, 172062), (1264, 155727), (1287, 152944), (1331, 147888), (1422, 138424), (1452, 135564), (1573, 125136), (1584, 124267), (1716, 114708), (1738, 113256), (1872, 105149), (1896, 103818), (1936, 101673), (2054, 95832), (2178, 90376), (2288, 86031), (2574, 76472), (2607, 75504), (2662, 73944), (2844, 69212), (2904, 67782), (3081, 63888), (3146, 62568), (3432, 57354), (3476, 56628), (3792, 51909), (3993, 49296), (4108, 47916), (4356, 45188), (4719, 41712), (5148, 38236), (5214, 37752), (5324, 36972), (5688, 34606), (5808, 33891), (6162, 31944), (6292, 31284), (6864, 28677), (6952, 28314), (7821, 25168), (7986, 24648), (8216, 23958), (8712, 22594), (9243, 21296), (9438, 20856), (9559, 20592), (10296, 19118), (10428, 18876), (10648, 18486), (11297, 17424), (11376, 17303), (11979, 16432), (12324, 15972), (12584, 15642), (13904, 14157)]