193507328

素因数分解:

$2^{12}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:445

約数の個数: 104

約数和(自身を含む): 469442592

約数和(自身を除く): 275935264

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 397, 448, 476, 512, 544, 794, 896, 952, 1024, 1088, 1588, 1792, 1904, 2048, 2176, 2779, 3176, 3584, 3808, 4096, 4352, 5558, 6352, 6749, 7168, 7616, 8704, 11116, 12704, 13498, 14336, 15232, 17408, 22232, 25408, 26996, 28672, 30464, 34816, 44464, 47243, 50816, 53992, 60928, 69632, 88928, 94486, 101632, 107984, 121856, 177856, 188972, 203264, 215968, 243712, 355712, 377944, 406528, 431936, 487424, 711424, 755888, 813056, 863872, 1422848, 1511776, 1626112, 1727744, 2845696, 3023552, 3455488, 5691392, 6047104, 6910976, 11382784, 12094208, 13821952, 24188416, 27643904, 48376832, 96753664, 193507328]

約数ペア:

[(1, 193507328), (2, 96753664), (4, 48376832), (7, 27643904), (8, 24188416), (14, 13821952), (16, 12094208), (17, 11382784), (28, 6910976), (32, 6047104), (34, 5691392), (56, 3455488), (64, 3023552), (68, 2845696), (112, 1727744), (119, 1626112), (128, 1511776), (136, 1422848), (224, 863872), (238, 813056), (256, 755888), (272, 711424), (397, 487424), (448, 431936), (476, 406528), (512, 377944), (544, 355712), (794, 243712), (896, 215968), (952, 203264), (1024, 188972), (1088, 177856), (1588, 121856), (1792, 107984), (1904, 101632), (2048, 94486), (2176, 88928), (2779, 69632), (3176, 60928), (3584, 53992), (3808, 50816), (4096, 47243), (4352, 44464), (5558, 34816), (6352, 30464), (6749, 28672), (7168, 26996), (7616, 25408), (8704, 22232), (11116, 17408), (12704, 15232), (13498, 14336)]