249496272

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1061}}^1$

素因数の和:1169

約数の個数: 120

約数和(自身を含む): 739559808

約数和(自身を除く): 490063536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 71, 72, 92, 138, 142, 144, 184, 207, 213, 276, 284, 368, 414, 426, 552, 568, 639, 828, 852, 1061, 1104, 1136, 1278, 1633, 1656, 1704, 2122, 2556, 3183, 3266, 3312, 3408, 4244, 4899, 5112, 6366, 6532, 8488, 9549, 9798, 10224, 12732, 13064, 14697, 16976, 19098, 19596, 24403, 25464, 26128, 29394, 38196, 39192, 48806, 50928, 58788, 73209, 75331, 76392, 78384, 97612, 117576, 146418, 150662, 152784, 195224, 219627, 225993, 235152, 292836, 301324, 390448, 439254, 451986, 585672, 602648, 677979, 878508, 903972, 1171344, 1205296, 1355958, 1732613, 1757016, 1807944, 2711916, 3465226, 3514032, 3615888, 5197839, 5423832, 6930452, 10395678, 10847664, 13860904, 15593517, 20791356, 27721808, 31187034, 41582712, 62374068, 83165424, 124748136, 249496272]

約数ペア:

[(1, 249496272), (2, 124748136), (3, 83165424), (4, 62374068), (6, 41582712), (8, 31187034), (9, 27721808), (12, 20791356), (16, 15593517), (18, 13860904), (23, 10847664), (24, 10395678), (36, 6930452), (46, 5423832), (48, 5197839), (69, 3615888), (71, 3514032), (72, 3465226), (92, 2711916), (138, 1807944), (142, 1757016), (144, 1732613), (184, 1355958), (207, 1205296), (213, 1171344), (276, 903972), (284, 878508), (368, 677979), (414, 602648), (426, 585672), (552, 451986), (568, 439254), (639, 390448), (828, 301324), (852, 292836), (1061, 235152), (1104, 225993), (1136, 219627), (1278, 195224), (1633, 152784), (1656, 150662), (1704, 146418), (2122, 117576), (2556, 97612), (3183, 78384), (3266, 76392), (3312, 75331), (3408, 73209), (4244, 58788), (4899, 50928), (5112, 48806), (6366, 39192), (6532, 38196), (8488, 29394), (9549, 26128), (9798, 25464), (10224, 24403), (12732, 19596), (13064, 19098), (14697, 16976)]