205575968

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:790

約数の個数: 96

約数和(自身を含む): 473422320

約数和(自身を除く): 267846352

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 41, 52, 68, 82, 104, 136, 164, 208, 221, 272, 328, 416, 442, 533, 544, 656, 697, 709, 884, 1066, 1312, 1394, 1418, 1768, 2132, 2788, 2836, 3536, 4264, 5576, 5672, 7072, 8528, 9061, 9217, 11152, 11344, 12053, 17056, 18122, 18434, 22304, 22688, 24106, 29069, 36244, 36868, 48212, 58138, 72488, 73736, 96424, 116276, 144976, 147472, 156689, 192848, 232552, 289952, 294944, 313378, 377897, 385696, 465104, 494173, 626756, 755794, 930208, 988346, 1253512, 1511588, 1976692, 2507024, 3023176, 3953384, 5014048, 6046352, 6424249, 7906768, 12092704, 12848498, 15813536, 25696996, 51393992, 102787984, 205575968]

約数ペア:

[(1, 205575968), (2, 102787984), (4, 51393992), (8, 25696996), (13, 15813536), (16, 12848498), (17, 12092704), (26, 7906768), (32, 6424249), (34, 6046352), (41, 5014048), (52, 3953384), (68, 3023176), (82, 2507024), (104, 1976692), (136, 1511588), (164, 1253512), (208, 988346), (221, 930208), (272, 755794), (328, 626756), (416, 494173), (442, 465104), (533, 385696), (544, 377897), (656, 313378), (697, 294944), (709, 289952), (884, 232552), (1066, 192848), (1312, 156689), (1394, 147472), (1418, 144976), (1768, 116276), (2132, 96424), (2788, 73736), (2836, 72488), (3536, 58138), (4264, 48212), (5576, 36868), (5672, 36244), (7072, 29069), (8528, 24106), (9061, 22688), (9217, 22304), (11152, 18434), (11344, 18122), (12053, 17056)]