227513888

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:434

約数の個数: 96

約数和(自身を含む): 533038464

約数和(自身を除く): 305524576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 97, 112, 148, 194, 224, 259, 283, 296, 388, 518, 566, 592, 679, 776, 1036, 1132, 1184, 1358, 1552, 1981, 2072, 2264, 2716, 3104, 3589, 3962, 4144, 4528, 5432, 7178, 7924, 8288, 9056, 10471, 10864, 14356, 15848, 20942, 21728, 25123, 27451, 28712, 31696, 41884, 50246, 54902, 57424, 63392, 73297, 83768, 100492, 109804, 114848, 146594, 167536, 192157, 200984, 219608, 293188, 335072, 384314, 401968, 439216, 586376, 768628, 803936, 878432, 1015687, 1172752, 1537256, 2031374, 2345504, 3074512, 4062748, 6149024, 7109809, 8125496, 14219618, 16250992, 28439236, 32501984, 56878472, 113756944, 227513888]

約数ペア:

[(1, 227513888), (2, 113756944), (4, 56878472), (7, 32501984), (8, 28439236), (14, 16250992), (16, 14219618), (28, 8125496), (32, 7109809), (37, 6149024), (56, 4062748), (74, 3074512), (97, 2345504), (112, 2031374), (148, 1537256), (194, 1172752), (224, 1015687), (259, 878432), (283, 803936), (296, 768628), (388, 586376), (518, 439216), (566, 401968), (592, 384314), (679, 335072), (776, 293188), (1036, 219608), (1132, 200984), (1184, 192157), (1358, 167536), (1552, 146594), (1981, 114848), (2072, 109804), (2264, 100492), (2716, 83768), (3104, 73297), (3589, 63392), (3962, 57424), (4144, 54902), (4528, 50246), (5432, 41884), (7178, 31696), (7924, 28712), (8288, 27451), (9056, 25123), (10471, 21728), (10864, 20942), (14356, 15848)]