248835392

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:356

約数の個数: 112

約数和(自身を含む): 573127632

約数和(自身を除く): 324292240

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 73, 104, 136, 146, 208, 221, 241, 272, 292, 416, 442, 482, 544, 584, 832, 884, 949, 964, 1088, 1168, 1241, 1768, 1898, 1928, 2336, 2482, 3133, 3536, 3796, 3856, 4097, 4672, 4964, 6266, 7072, 7592, 7712, 8194, 9928, 12532, 14144, 15184, 15424, 16133, 16388, 17593, 19856, 25064, 30368, 32266, 32776, 35186, 39712, 50128, 53261, 60736, 64532, 65552, 70372, 79424, 100256, 106522, 129064, 131104, 140744, 200512, 213044, 228709, 258128, 262208, 281488, 299081, 426088, 457418, 516256, 562976, 598162, 852176, 914836, 1032512, 1125952, 1196324, 1704352, 1829672, 2392648, 3408704, 3659344, 3888053, 4785296, 7318688, 7776106, 9570592, 14637376, 15552212, 19141184, 31104424, 62208848, 124417696, 248835392]

約数ペア:

[(1, 248835392), (2, 124417696), (4, 62208848), (8, 31104424), (13, 19141184), (16, 15552212), (17, 14637376), (26, 9570592), (32, 7776106), (34, 7318688), (52, 4785296), (64, 3888053), (68, 3659344), (73, 3408704), (104, 2392648), (136, 1829672), (146, 1704352), (208, 1196324), (221, 1125952), (241, 1032512), (272, 914836), (292, 852176), (416, 598162), (442, 562976), (482, 516256), (544, 457418), (584, 426088), (832, 299081), (884, 281488), (949, 262208), (964, 258128), (1088, 228709), (1168, 213044), (1241, 200512), (1768, 140744), (1898, 131104), (1928, 129064), (2336, 106522), (2482, 100256), (3133, 79424), (3536, 70372), (3796, 65552), (3856, 64532), (4097, 60736), (4672, 53261), (4964, 50128), (6266, 39712), (7072, 35186), (7592, 32776), (7712, 32266), (8194, 30368), (9928, 25064), (12532, 19856), (14144, 17593), (15184, 16388), (15424, 16133)]