225342208

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:622

約数の個数: 144

約数和(自身を含む): 587200320

約数和(自身を除く): 361858112

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 128, 136, 182, 208, 221, 224, 238, 256, 272, 364, 416, 442, 448, 476, 544, 569, 728, 832, 884, 896, 952, 1088, 1138, 1456, 1547, 1664, 1768, 1792, 1904, 2176, 2276, 2912, 3094, 3328, 3536, 3808, 3983, 4352, 4552, 5824, 6188, 7072, 7397, 7616, 7966, 9104, 9673, 11648, 12376, 14144, 14794, 15232, 15932, 18208, 19346, 23296, 24752, 28288, 29588, 30464, 31864, 36416, 38692, 49504, 51779, 56576, 59176, 63728, 67711, 72832, 77384, 99008, 103558, 118352, 125749, 127456, 135422, 145664, 154768, 198016, 207116, 236704, 251498, 254912, 270844, 309536, 396032, 414232, 473408, 502996, 509824, 541688, 619072, 828464, 880243, 946816, 1005992, 1019648, 1083376, 1238144, 1656928, 1760486, 1893632, 2011984, 2166752, 2476288, 3313856, 3520972, 4023968, 4333504, 6627712, 7041944, 8047936, 8667008, 13255424, 14083888, 16095872, 17334016, 28167776, 32191744, 56335552, 112671104, 225342208]

約数ペア:

[(1, 225342208), (2, 112671104), (4, 56335552), (7, 32191744), (8, 28167776), (13, 17334016), (14, 16095872), (16, 14083888), (17, 13255424), (26, 8667008), (28, 8047936), (32, 7041944), (34, 6627712), (52, 4333504), (56, 4023968), (64, 3520972), (68, 3313856), (91, 2476288), (104, 2166752), (112, 2011984), (119, 1893632), (128, 1760486), (136, 1656928), (182, 1238144), (208, 1083376), (221, 1019648), (224, 1005992), (238, 946816), (256, 880243), (272, 828464), (364, 619072), (416, 541688), (442, 509824), (448, 502996), (476, 473408), (544, 414232), (569, 396032), (728, 309536), (832, 270844), (884, 254912), (896, 251498), (952, 236704), (1088, 207116), (1138, 198016), (1456, 154768), (1547, 145664), (1664, 135422), (1768, 127456), (1792, 125749), (1904, 118352), (2176, 103558), (2276, 99008), (2912, 77384), (3094, 72832), (3328, 67711), (3536, 63728), (3808, 59176), (3983, 56576), (4352, 51779), (4552, 49504), (5824, 38692), (6188, 36416), (7072, 31864), (7397, 30464), (7616, 29588), (7966, 28288), (9104, 24752), (9673, 23296), (11648, 19346), (12376, 18208), (14144, 15932), (14794, 15232)]