187399584

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1489}}^1$

素因数の和:1547

約数の個数: 144

約数和(自身を含む): 585748800

約数和(自身を除く): 398349216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 207, 228, 276, 288, 304, 342, 368, 414, 437, 456, 552, 608, 684, 736, 828, 874, 912, 1104, 1311, 1368, 1489, 1656, 1748, 1824, 2208, 2622, 2736, 2978, 3312, 3496, 3933, 4467, 5244, 5472, 5956, 6624, 6992, 7866, 8934, 10488, 11912, 13401, 13984, 15732, 17868, 20976, 23824, 26802, 28291, 31464, 34247, 35736, 41952, 47648, 53604, 56582, 62928, 68494, 71472, 84873, 102741, 107208, 113164, 125856, 136988, 142944, 169746, 205482, 214416, 226328, 254619, 273976, 308223, 339492, 410964, 428832, 452656, 509238, 547952, 616446, 650693, 678984, 821928, 905312, 1018476, 1095904, 1232892, 1301386, 1357968, 1643856, 1952079, 2036952, 2465784, 2602772, 2715936, 3287712, 3904158, 4073904, 4931568, 5205544, 5856237, 7808316, 8147808, 9863136, 10411088, 11712474, 15616632, 20822176, 23424948, 31233264, 46849896, 62466528, 93699792, 187399584]

約数ペア:

[(1, 187399584), (2, 93699792), (3, 62466528), (4, 46849896), (6, 31233264), (8, 23424948), (9, 20822176), (12, 15616632), (16, 11712474), (18, 10411088), (19, 9863136), (23, 8147808), (24, 7808316), (32, 5856237), (36, 5205544), (38, 4931568), (46, 4073904), (48, 3904158), (57, 3287712), (69, 2715936), (72, 2602772), (76, 2465784), (92, 2036952), (96, 1952079), (114, 1643856), (138, 1357968), (144, 1301386), (152, 1232892), (171, 1095904), (184, 1018476), (207, 905312), (228, 821928), (276, 678984), (288, 650693), (304, 616446), (342, 547952), (368, 509238), (414, 452656), (437, 428832), (456, 410964), (552, 339492), (608, 308223), (684, 273976), (736, 254619), (828, 226328), (874, 214416), (912, 205482), (1104, 169746), (1311, 142944), (1368, 136988), (1489, 125856), (1656, 113164), (1748, 107208), (1824, 102741), (2208, 84873), (2622, 71472), (2736, 68494), (2978, 62928), (3312, 56582), (3496, 53604), (3933, 47648), (4467, 41952), (5244, 35736), (5472, 34247), (5956, 31464), (6624, 28291), (6992, 26802), (7866, 23824), (8934, 20976), (10488, 17868), (11912, 15732), (13401, 13984)]