219323208

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7247}}^1$

素因数の和:7366

約数の個数: 64

約数和(自身を含む): 596655360

約数和(自身を除く): 377332152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 97, 104, 156, 194, 291, 312, 388, 582, 776, 1164, 1261, 2328, 2522, 3783, 5044, 7247, 7566, 10088, 14494, 15132, 21741, 28988, 30264, 43482, 57976, 86964, 94211, 173928, 188422, 282633, 376844, 565266, 702959, 753688, 1130532, 1405918, 2108877, 2261064, 2811836, 4217754, 5623672, 8435508, 9138467, 16871016, 18276934, 27415401, 36553868, 54830802, 73107736, 109661604, 219323208]

約数ペア:

[(1, 219323208), (2, 109661604), (3, 73107736), (4, 54830802), (6, 36553868), (8, 27415401), (12, 18276934), (13, 16871016), (24, 9138467), (26, 8435508), (39, 5623672), (52, 4217754), (78, 2811836), (97, 2261064), (104, 2108877), (156, 1405918), (194, 1130532), (291, 753688), (312, 702959), (388, 565266), (582, 376844), (776, 282633), (1164, 188422), (1261, 173928), (2328, 94211), (2522, 86964), (3783, 57976), (5044, 43482), (7247, 30264), (7566, 28988), (10088, 21741), (14494, 15132)]