203757408

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{15053}}^1$

素因数の和:15116

約数の個数: 72

約数和(自身を含む): 591802848

約数和(自身を除く): 388045440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6768, 13536, 15053, 30106, 45159, 60212, 90318, 120424, 135477, 180636, 240848, 270954, 361272, 481696, 541908, 707491, 722544, 1083816, 1414982, 1445088, 2122473, 2167632, 2829964, 4244946, 4335264, 5659928, 6367419, 8489892, 11319856, 12734838, 16979784, 22639712, 25469676, 33959568, 50939352, 67919136, 101878704, 203757408]

約数ペア:

[(1, 203757408), (2, 101878704), (3, 67919136), (4, 50939352), (6, 33959568), (8, 25469676), (9, 22639712), (12, 16979784), (16, 12734838), (18, 11319856), (24, 8489892), (32, 6367419), (36, 5659928), (47, 4335264), (48, 4244946), (72, 2829964), (94, 2167632), (96, 2122473), (141, 1445088), (144, 1414982), (188, 1083816), (282, 722544), (288, 707491), (376, 541908), (423, 481696), (564, 361272), (752, 270954), (846, 240848), (1128, 180636), (1504, 135477), (1692, 120424), (2256, 90318), (3384, 60212), (4512, 45159), (6768, 30106), (13536, 15053)]