194352704

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:213

約数の個数: 168

約数和(自身を含む): 508699008

約数和(自身を除く): 314346304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 136, 151, 169, 182, 208, 221, 224, 238, 272, 302, 338, 364, 416, 442, 448, 476, 544, 604, 676, 728, 832, 884, 952, 1057, 1088, 1183, 1208, 1352, 1456, 1547, 1768, 1904, 1963, 2114, 2366, 2416, 2567, 2704, 2873, 2912, 3094, 3536, 3808, 3926, 4228, 4732, 4832, 5134, 5408, 5746, 5824, 6188, 7072, 7616, 7852, 8456, 9464, 9664, 10268, 10816, 11492, 12376, 13741, 14144, 15704, 16912, 17969, 18928, 20111, 20536, 22984, 24752, 25519, 27482, 31408, 33371, 33824, 35938, 37856, 40222, 41072, 45968, 49504, 51038, 54964, 62816, 66742, 67648, 71876, 75712, 80444, 82144, 91936, 99008, 102076, 109928, 125632, 133484, 143752, 160888, 164288, 178633, 183872, 204152, 219856, 233597, 266968, 287504, 321776, 357266, 408304, 433823, 439712, 467194, 533936, 575008, 643552, 714532, 816608, 867646, 879424, 934388, 1067872, 1150016, 1287104, 1429064, 1633216, 1735292, 1868776, 2135744, 2858128, 3036761, 3470584, 3737552, 5716256, 6073522, 6941168, 7475104, 11432512, 12147044, 13882336, 14950208, 24294088, 27764672, 48588176, 97176352, 194352704]

約数ペア:

[(1, 194352704), (2, 97176352), (4, 48588176), (7, 27764672), (8, 24294088), (13, 14950208), (14, 13882336), (16, 12147044), (17, 11432512), (26, 7475104), (28, 6941168), (32, 6073522), (34, 5716256), (52, 3737552), (56, 3470584), (64, 3036761), (68, 2858128), (91, 2135744), (104, 1868776), (112, 1735292), (119, 1633216), (136, 1429064), (151, 1287104), (169, 1150016), (182, 1067872), (208, 934388), (221, 879424), (224, 867646), (238, 816608), (272, 714532), (302, 643552), (338, 575008), (364, 533936), (416, 467194), (442, 439712), (448, 433823), (476, 408304), (544, 357266), (604, 321776), (676, 287504), (728, 266968), (832, 233597), (884, 219856), (952, 204152), (1057, 183872), (1088, 178633), (1183, 164288), (1208, 160888), (1352, 143752), (1456, 133484), (1547, 125632), (1768, 109928), (1904, 102076), (1963, 99008), (2114, 91936), (2366, 82144), (2416, 80444), (2567, 75712), (2704, 71876), (2873, 67648), (2912, 66742), (3094, 62816), (3536, 54964), (3808, 51038), (3926, 49504), (4228, 45968), (4732, 41072), (4832, 40222), (5134, 37856), (5408, 35938), (5746, 33824), (5824, 33371), (6188, 31408), (7072, 27482), (7616, 25519), (7852, 24752), (8456, 22984), (9464, 20536), (9664, 20111), (10268, 18928), (10816, 17969), (11492, 16912), (12376, 15704), (13741, 14144)]