201403032

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{643}}^1$

素因数の和:1104

約数の個数: 64

約数和(自身を含む): 521794560

約数和(自身を除く): 320391528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 421, 643, 744, 842, 1263, 1286, 1684, 1929, 2526, 2572, 3368, 3858, 5052, 5144, 7716, 10104, 13051, 15432, 19933, 26102, 39153, 39866, 52204, 59799, 78306, 79732, 104408, 119598, 156612, 159464, 239196, 270703, 313224, 478392, 541406, 812109, 1082812, 1624218, 2165624, 3248436, 6496872, 8391793, 16783586, 25175379, 33567172, 50350758, 67134344, 100701516, 201403032]

約数ペア:

[(1, 201403032), (2, 100701516), (3, 67134344), (4, 50350758), (6, 33567172), (8, 25175379), (12, 16783586), (24, 8391793), (31, 6496872), (62, 3248436), (93, 2165624), (124, 1624218), (186, 1082812), (248, 812109), (372, 541406), (421, 478392), (643, 313224), (744, 270703), (842, 239196), (1263, 159464), (1286, 156612), (1684, 119598), (1929, 104408), (2526, 79732), (2572, 78306), (3368, 59799), (3858, 52204), (5052, 39866), (5144, 39153), (7716, 26102), (10104, 19933), (13051, 15432)]