235216488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:827

約数の個数: 128

約数和(自身を含む): 682456320

約数和(自身を除く): 447239832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 61, 68, 78, 102, 104, 122, 136, 156, 183, 204, 221, 244, 312, 366, 408, 442, 488, 663, 727, 732, 793, 884, 1037, 1326, 1454, 1464, 1586, 1768, 2074, 2181, 2379, 2652, 2908, 3111, 3172, 4148, 4362, 4758, 5304, 5816, 6222, 6344, 8296, 8724, 9451, 9516, 12359, 12444, 13481, 17448, 18902, 19032, 24718, 24888, 26962, 28353, 37077, 37804, 40443, 44347, 49436, 53924, 56706, 74154, 75608, 80886, 88694, 98872, 107848, 113412, 133041, 148308, 160667, 161772, 177388, 226824, 266082, 296616, 321334, 323544, 354776, 482001, 532164, 576511, 642668, 753899, 964002, 1064328, 1153022, 1285336, 1507798, 1729533, 1928004, 2261697, 2306044, 3015596, 3459066, 3856008, 4523394, 4612088, 6031192, 6918132, 9046788, 9800687, 13836264, 18093576, 19601374, 29402061, 39202748, 58804122, 78405496, 117608244, 235216488]

約数ペア:

[(1, 235216488), (2, 117608244), (3, 78405496), (4, 58804122), (6, 39202748), (8, 29402061), (12, 19601374), (13, 18093576), (17, 13836264), (24, 9800687), (26, 9046788), (34, 6918132), (39, 6031192), (51, 4612088), (52, 4523394), (61, 3856008), (68, 3459066), (78, 3015596), (102, 2306044), (104, 2261697), (122, 1928004), (136, 1729533), (156, 1507798), (183, 1285336), (204, 1153022), (221, 1064328), (244, 964002), (312, 753899), (366, 642668), (408, 576511), (442, 532164), (488, 482001), (663, 354776), (727, 323544), (732, 321334), (793, 296616), (884, 266082), (1037, 226824), (1326, 177388), (1454, 161772), (1464, 160667), (1586, 148308), (1768, 133041), (2074, 113412), (2181, 107848), (2379, 98872), (2652, 88694), (2908, 80886), (3111, 75608), (3172, 74154), (4148, 56706), (4362, 53924), (4758, 49436), (5304, 44347), (5816, 40443), (6222, 37804), (6344, 37077), (8296, 28353), (8724, 26962), (9451, 24888), (9516, 24718), (12359, 19032), (12444, 18902), (13481, 17448)]