198212352

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19853}}^1$

素因数の和:19885

約数の個数: 72

約数和(自身を含む): 568142064

約数和(自身を除く): 369929712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 19853, 39706, 59559, 79412, 119118, 158824, 238236, 258089, 317648, 476472, 516178, 635296, 774267, 952944, 1032356, 1270592, 1548534, 1905888, 2064712, 2541184, 3097068, 3811776, 4129424, 5082368, 6194136, 7623552, 8258848, 12388272, 15247104, 16517696, 24776544, 33035392, 49553088, 66070784, 99106176, 198212352]

約数ペア:

[(1, 198212352), (2, 99106176), (3, 66070784), (4, 49553088), (6, 33035392), (8, 24776544), (12, 16517696), (13, 15247104), (16, 12388272), (24, 8258848), (26, 7623552), (32, 6194136), (39, 5082368), (48, 4129424), (52, 3811776), (64, 3097068), (78, 2541184), (96, 2064712), (104, 1905888), (128, 1548534), (156, 1270592), (192, 1032356), (208, 952944), (256, 774267), (312, 635296), (384, 516178), (416, 476472), (624, 317648), (768, 258089), (832, 238236), (1248, 158824), (1664, 119118), (2496, 79412), (3328, 59559), (4992, 39706), (9984, 19853)]