225854208

素因数分解:

$2^8\times 3^2\times {\mathrm{61}}^1\times {\mathrm{1607}}^1$

素因数の和:1690

約数の個数: 108

約数和(自身を含む): 662280528

約数和(自身を除く): 436426320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 183, 192, 244, 256, 288, 366, 384, 488, 549, 576, 732, 768, 976, 1098, 1152, 1464, 1607, 1952, 2196, 2304, 2928, 3214, 3904, 4392, 4821, 5856, 6428, 7808, 8784, 9642, 11712, 12856, 14463, 15616, 17568, 19284, 23424, 25712, 28926, 35136, 38568, 46848, 51424, 57852, 70272, 77136, 98027, 102848, 115704, 140544, 154272, 196054, 205696, 231408, 294081, 308544, 392108, 411392, 462816, 588162, 617088, 784216, 882243, 925632, 1176324, 1234176, 1568432, 1764486, 1851264, 2352648, 3136864, 3528972, 3702528, 4705296, 6273728, 7057944, 9410592, 12547456, 14115888, 18821184, 25094912, 28231776, 37642368, 56463552, 75284736, 112927104, 225854208]

約数ペア:

[(1, 225854208), (2, 112927104), (3, 75284736), (4, 56463552), (6, 37642368), (8, 28231776), (9, 25094912), (12, 18821184), (16, 14115888), (18, 12547456), (24, 9410592), (32, 7057944), (36, 6273728), (48, 4705296), (61, 3702528), (64, 3528972), (72, 3136864), (96, 2352648), (122, 1851264), (128, 1764486), (144, 1568432), (183, 1234176), (192, 1176324), (244, 925632), (256, 882243), (288, 784216), (366, 617088), (384, 588162), (488, 462816), (549, 411392), (576, 392108), (732, 308544), (768, 294081), (976, 231408), (1098, 205696), (1152, 196054), (1464, 154272), (1607, 140544), (1952, 115704), (2196, 102848), (2304, 98027), (2928, 77136), (3214, 70272), (3904, 57852), (4392, 51424), (4821, 46848), (5856, 38568), (6428, 35136), (7808, 28926), (8784, 25712), (9642, 23424), (11712, 19284), (12856, 17568), (14463, 15616)]