203927424

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:548

約数の個数: 128

約数和(自身を含む): 575508480

約数和(自身を除く): 371581056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 64, 74, 93, 96, 111, 124, 128, 148, 186, 192, 222, 248, 296, 372, 384, 444, 463, 496, 592, 744, 888, 926, 992, 1147, 1184, 1389, 1488, 1776, 1852, 1984, 2294, 2368, 2778, 2976, 3441, 3552, 3704, 3968, 4588, 4736, 5556, 5952, 6882, 7104, 7408, 9176, 11112, 11904, 13764, 14208, 14353, 14816, 17131, 18352, 22224, 27528, 28706, 29632, 34262, 36704, 43059, 44448, 51393, 55056, 57412, 59264, 68524, 73408, 86118, 88896, 102786, 110112, 114824, 137048, 146816, 172236, 177792, 205572, 220224, 229648, 274096, 344472, 411144, 440448, 459296, 531061, 548192, 688944, 822288, 918592, 1062122, 1096384, 1377888, 1593183, 1644576, 1837184, 2124244, 2192768, 2755776, 3186366, 3289152, 4248488, 5511552, 6372732, 6578304, 8496976, 12745464, 16993952, 25490928, 33987904, 50981856, 67975808, 101963712, 203927424]

約数ペア:

[(1, 203927424), (2, 101963712), (3, 67975808), (4, 50981856), (6, 33987904), (8, 25490928), (12, 16993952), (16, 12745464), (24, 8496976), (31, 6578304), (32, 6372732), (37, 5511552), (48, 4248488), (62, 3289152), (64, 3186366), (74, 2755776), (93, 2192768), (96, 2124244), (111, 1837184), (124, 1644576), (128, 1593183), (148, 1377888), (186, 1096384), (192, 1062122), (222, 918592), (248, 822288), (296, 688944), (372, 548192), (384, 531061), (444, 459296), (463, 440448), (496, 411144), (592, 344472), (744, 274096), (888, 229648), (926, 220224), (992, 205572), (1147, 177792), (1184, 172236), (1389, 146816), (1488, 137048), (1776, 114824), (1852, 110112), (1984, 102786), (2294, 88896), (2368, 86118), (2778, 73408), (2976, 68524), (3441, 59264), (3552, 57412), (3704, 55056), (3968, 51393), (4588, 44448), (4736, 43059), (5556, 36704), (5952, 34262), (6882, 29632), (7104, 28706), (7408, 27528), (9176, 22224), (11112, 18352), (11904, 17131), (13764, 14816), (14208, 14353)]