228836712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:563

約数の個数: 128

約数和(自身を含む): 648869760

約数和(自身を除く): 420033048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 43, 52, 74, 78, 86, 104, 111, 129, 148, 156, 172, 222, 258, 296, 312, 344, 444, 461, 481, 516, 559, 888, 922, 962, 1032, 1118, 1383, 1443, 1591, 1677, 1844, 1924, 2236, 2766, 2886, 3182, 3354, 3688, 3848, 4472, 4773, 5532, 5772, 5993, 6364, 6708, 9546, 11064, 11544, 11986, 12728, 13416, 17057, 17979, 19092, 19823, 20683, 23972, 34114, 35958, 38184, 39646, 41366, 47944, 51171, 59469, 62049, 68228, 71916, 79292, 82732, 102342, 118938, 124098, 136456, 143832, 158584, 165464, 204684, 221741, 237876, 248196, 257699, 409368, 443482, 475752, 496392, 515398, 665223, 733451, 773097, 886964, 1030796, 1330446, 1466902, 1546194, 1773928, 2061592, 2200353, 2660892, 2933804, 3092388, 4400706, 5321784, 5867608, 6184776, 8801412, 9534863, 17602824, 19069726, 28604589, 38139452, 57209178, 76278904, 114418356, 228836712]

約数ペア:

[(1, 228836712), (2, 114418356), (3, 76278904), (4, 57209178), (6, 38139452), (8, 28604589), (12, 19069726), (13, 17602824), (24, 9534863), (26, 8801412), (37, 6184776), (39, 5867608), (43, 5321784), (52, 4400706), (74, 3092388), (78, 2933804), (86, 2660892), (104, 2200353), (111, 2061592), (129, 1773928), (148, 1546194), (156, 1466902), (172, 1330446), (222, 1030796), (258, 886964), (296, 773097), (312, 733451), (344, 665223), (444, 515398), (461, 496392), (481, 475752), (516, 443482), (559, 409368), (888, 257699), (922, 248196), (962, 237876), (1032, 221741), (1118, 204684), (1383, 165464), (1443, 158584), (1591, 143832), (1677, 136456), (1844, 124098), (1924, 118938), (2236, 102342), (2766, 82732), (2886, 79292), (3182, 71916), (3354, 68228), (3688, 62049), (3848, 59469), (4472, 51171), (4773, 47944), (5532, 41366), (5772, 39646), (5993, 38184), (6364, 35958), (6708, 34114), (9546, 23972), (11064, 20683), (11544, 19823), (11986, 19092), (12728, 17979), (13416, 17057)]