188898528

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3089}}^1$

素因数の和:3129

約数の個数: 144

約数和(自身を含む): 621386640

約数和(自身を除く): 432488112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 728, 784, 1092, 1176, 1248, 1274, 1456, 1568, 1911, 2184, 2352, 2548, 2912, 3089, 3822, 4368, 4704, 5096, 6178, 7644, 8736, 9267, 10192, 12356, 15288, 18534, 20384, 21623, 24712, 30576, 37068, 40157, 43246, 49424, 61152, 64869, 74136, 80314, 86492, 98848, 120471, 129738, 148272, 151361, 160628, 172984, 240942, 259476, 281099, 296544, 302722, 321256, 345968, 454083, 481884, 518952, 562198, 605444, 642512, 691936, 843297, 908166, 963768, 1037904, 1124396, 1210888, 1285024, 1686594, 1816332, 1927536, 1967693, 2075808, 2248792, 2421776, 3373188, 3632664, 3855072, 3935386, 4497584, 4843552, 5903079, 6746376, 7265328, 7870772, 8995168, 11806158, 13492752, 14530656, 15741544, 23612316, 26985504, 31483088, 47224632, 62966176, 94449264, 188898528]

約数ペア:

[(1, 188898528), (2, 94449264), (3, 62966176), (4, 47224632), (6, 31483088), (7, 26985504), (8, 23612316), (12, 15741544), (13, 14530656), (14, 13492752), (16, 11806158), (21, 8995168), (24, 7870772), (26, 7265328), (28, 6746376), (32, 5903079), (39, 4843552), (42, 4497584), (48, 3935386), (49, 3855072), (52, 3632664), (56, 3373188), (78, 2421776), (84, 2248792), (91, 2075808), (96, 1967693), (98, 1927536), (104, 1816332), (112, 1686594), (147, 1285024), (156, 1210888), (168, 1124396), (182, 1037904), (196, 963768), (208, 908166), (224, 843297), (273, 691936), (294, 642512), (312, 605444), (336, 562198), (364, 518952), (392, 481884), (416, 454083), (546, 345968), (588, 321256), (624, 302722), (637, 296544), (672, 281099), (728, 259476), (784, 240942), (1092, 172984), (1176, 160628), (1248, 151361), (1274, 148272), (1456, 129738), (1568, 120471), (1911, 98848), (2184, 86492), (2352, 80314), (2548, 74136), (2912, 64869), (3089, 61152), (3822, 49424), (4368, 43246), (4704, 40157), (5096, 37068), (6178, 30576), (7644, 24712), (8736, 21623), (9267, 20384), (10192, 18534), (12356, 15288)]