198590464

素因数分解:

$2^{14}\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:99

約数の個数: 120

約数和(自身を含む): 452971008

約数和(自身を除く): 254380544

約数列:

[1, 2, 4, 8, 16, 17, 23, 31, 32, 34, 46, 62, 64, 68, 92, 124, 128, 136, 184, 248, 256, 272, 368, 391, 496, 512, 527, 544, 713, 736, 782, 992, 1024, 1054, 1088, 1426, 1472, 1564, 1984, 2048, 2108, 2176, 2852, 2944, 3128, 3968, 4096, 4216, 4352, 5704, 5888, 6256, 7936, 8192, 8432, 8704, 11408, 11776, 12121, 12512, 15872, 16384, 16864, 17408, 22816, 23552, 24242, 25024, 31744, 33728, 34816, 45632, 47104, 48484, 50048, 63488, 67456, 69632, 91264, 94208, 96968, 100096, 126976, 134912, 139264, 182528, 188416, 193936, 200192, 253952, 269824, 278528, 365056, 376832, 387872, 400384, 507904, 539648, 730112, 775744, 800768, 1079296, 1460224, 1551488, 1601536, 2158592, 2920448, 3102976, 3203072, 4317184, 5840896, 6205952, 6406144, 8634368, 11681792, 12411904, 24823808, 49647616, 99295232, 198590464]

約数ペア:

[(1, 198590464), (2, 99295232), (4, 49647616), (8, 24823808), (16, 12411904), (17, 11681792), (23, 8634368), (31, 6406144), (32, 6205952), (34, 5840896), (46, 4317184), (62, 3203072), (64, 3102976), (68, 2920448), (92, 2158592), (124, 1601536), (128, 1551488), (136, 1460224), (184, 1079296), (248, 800768), (256, 775744), (272, 730112), (368, 539648), (391, 507904), (496, 400384), (512, 387872), (527, 376832), (544, 365056), (713, 278528), (736, 269824), (782, 253952), (992, 200192), (1024, 193936), (1054, 188416), (1088, 182528), (1426, 139264), (1472, 134912), (1564, 126976), (1984, 100096), (2048, 96968), (2108, 94208), (2176, 91264), (2852, 69632), (2944, 67456), (3128, 63488), (3968, 50048), (4096, 48484), (4216, 47104), (4352, 45632), (5704, 34816), (5888, 33728), (6256, 31744), (7936, 25024), (8192, 24242), (8432, 23552), (8704, 22816), (11408, 17408), (11776, 16864), (12121, 16384), (12512, 15872)]