188548776

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{809}}^1$

素因数の和:920

約数の個数: 128

約数和(自身を含む): 571536000

約数和(自身を除く): 382987224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 83, 104, 108, 117, 156, 166, 216, 234, 249, 312, 332, 351, 468, 498, 664, 702, 747, 809, 936, 996, 1079, 1404, 1494, 1618, 1992, 2158, 2241, 2427, 2808, 2988, 3236, 3237, 4316, 4482, 4854, 5976, 6472, 6474, 7281, 8632, 8964, 9708, 9711, 10517, 12948, 14562, 17928, 19416, 19422, 21034, 21843, 25896, 29124, 29133, 31551, 38844, 42068, 43686, 58248, 58266, 63102, 67147, 77688, 84136, 87372, 94653, 116532, 126204, 134294, 174744, 189306, 201441, 233064, 252408, 268588, 283959, 378612, 402882, 537176, 567918, 604323, 757224, 805764, 872911, 1135836, 1208646, 1611528, 1745822, 1812969, 2271672, 2417292, 2618733, 3491644, 3625938, 4834584, 5237466, 6983288, 7251876, 7856199, 10474932, 14503752, 15712398, 20949864, 23568597, 31424796, 47137194, 62849592, 94274388, 188548776]

約数ペア:

[(1, 188548776), (2, 94274388), (3, 62849592), (4, 47137194), (6, 31424796), (8, 23568597), (9, 20949864), (12, 15712398), (13, 14503752), (18, 10474932), (24, 7856199), (26, 7251876), (27, 6983288), (36, 5237466), (39, 4834584), (52, 3625938), (54, 3491644), (72, 2618733), (78, 2417292), (83, 2271672), (104, 1812969), (108, 1745822), (117, 1611528), (156, 1208646), (166, 1135836), (216, 872911), (234, 805764), (249, 757224), (312, 604323), (332, 567918), (351, 537176), (468, 402882), (498, 378612), (664, 283959), (702, 268588), (747, 252408), (809, 233064), (936, 201441), (996, 189306), (1079, 174744), (1404, 134294), (1494, 126204), (1618, 116532), (1992, 94653), (2158, 87372), (2241, 84136), (2427, 77688), (2808, 67147), (2988, 63102), (3236, 58266), (3237, 58248), (4316, 43686), (4482, 42068), (4854, 38844), (5976, 31551), (6472, 29133), (6474, 29124), (7281, 25896), (8632, 21843), (8964, 21034), (9708, 19422), (9711, 19416), (10517, 17928), (12948, 14562)]